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1Mii B03 Bluetooth 5.3 Transmitter Receiver for TV Home Stereo BT Headphones, aptX Low Latency & HD Bluetooth Audio Adapter, Splitter for Wired & Wireless, Optical RCA AUX 3.5mm Inputs/Outputs

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Purchase options and add-ons

Special Feature	Lip-sync, High Definition Audio, Stream to 2 Bluetooth headphones and wired external speaker simultaneously See more
Brand	1Mii
Connectivity Technology	Bluetooth
Product Dimensions	6.15"L x 3.15"W x 1.86"H
Item Weight	124 Grams

About this item

【VERSATILE TRANSMITTER / RECEIVER】1Mii B03 Bluetooth transmitter/receiver allows you to take advantage of cutting edge Bluetooth 5.3 technology to stream all your favorite music from any cellphone, tablet, laptop or desktop to your favorite sound system you already own. The B03 Bluetooth adapter can also be used to connect Bluetooth speakers or headphones to your existing TV. This means you don’t need to buy another TV just to be able to enjoy the wireless freedom of Bluetooth.
【UNIQUE FEATURE】If you have a family member who has weak hearing and needs a high volume when watching TV, B03 is your best choice. It supports to stream audio to wireless headphones and wired TV soundbar at the same time under TX mode, so you can share the TV together, and will not be affected by the different needs of the TV volume. This is a unique feature!
【LONGER RANGE, STRONGER CONNECTION】 Longer range means stronger connection, audio won’t cut in / out easily. 1Mii long range Bluetooth adapter tested can achieve a range up to 164 ft (50m) line-of-sight in open air and up to 50-80ft (15-25m) indoors. you will still be able to enjoy the safety and security of having your cellphone in your pocket while you listen.
【CRYSTAL SOUND, LOW LATENCY】AptX Low Latency technology eliminate Bluetooth audio delay, B03 can works with 2 Bluetooth headphones / speakers simultaneously. NOTICE: To achieve low latency, your receiving device is better also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay. In TX mode, support 1 aptX low latency headphone only. when paired with 2 aptx low latency headphones, the audio code become aptX.
【MULTIPLE CONNECTION】The B03 Bluetooth aux adapter has both analog and digital audio inputs / outputs giving you the most flexibility and quality for connecting to your audio system. B03 Bluetooth adapter is compatible with 99% TV’s and home stereo systems. NOTE: For TV optical output - pls set audio format to PCM. Dolby / DTS are not supported.

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From the brand

1Mii is a high-tech enterprise composed of a group of innovative and craftsmanship industrial designers, aesthetic masters, a team of PhDs in acoustic tuning, and musicians.

Each 1Mii product has been rigorously tested by the 1Mii professional acoustic laboratory to ensure it meets the brand's values: Bring Music to Life!

At present, 1Mii has more than 10 million users, products cover audio accessories, BT headphones, and HiFi audiophile devices.
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	This Item 1Mii B03 Bluetooth 5.3 Transmitter Receiver for TV Home Stereo BT Headphones, aptX Low Latency & HD Bluetooth Audio Adapter, Splitter for Wired & Wireless, Optical RCA AUX 3.5mm Inputs/Outputs	Recommendations 1Mii B03Pro+ Bluetooth 5.0 Transmitter Receiver Certified LDAC for TV Home Stereo, Long Range Bluetooth Extender Wireless Audio Adapter with Screen, Optical RCA AUX 3.5mm Outputs/Inputs	dummy Bluetooth Transmitter Receiver for TV Home Stereo Headphones, 3 in 1 Bluetooth 5.0 Audio Adapter with Screen, AptX Low Latency, Long Range, Optical RCA AUX Coaxial Outputs/Inputs	dummy 1Mii B06S+ Bluetooth 5.2 Receiver, HiFi Bluetooth Audio Adapter w/LDAC, aptx HD & aptx Low Latency, Long Range Hi-Res Audio with Volume Control, 3.5mm & RCA outputs, Easy Setup for Home Stereo System	dummy Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter for All Headphones, aptX Low Latency, Supports 2 Headphones or AirPods, Wireless Audio Transmitter for in-Flight, TV, Gym, Tablets	dummy 1Mii B06Ultra Bluetooth 5.2 Receiver with LDAC for Hi-Res Wireless Audio, HiFi Bluetooth Audio Adapter w/Audiophile DAC, 3D Surround aptX HD Low Latency, Optical AUX 3.5mm Coaxial for Home Stereo
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-9% $54.79 List: $60.00	$89.99	-40% $29.99 List: $49.99	$52.99	$39.99	$59.99
Delivery	Get it as soon as Monday, May 13	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Monday, May 13	Get it as soon as Monday, May 13	Get it as soon as Monday, May 13
Customer Ratings	4.1801	4.21,163	3.759	4.41,227	4.41,242	4.5338
Sound quality	4.1	4.3	4.2	3.9	4.4	4.5
Value for money	4.0	4.4	3.5	4.1	4.3	4.2
Volume control	4.1	4.2	—	4.8	3.6	4.4
Bluetooth connectivity	3.9	—	4.0	4.5	—	4.3
Sold By	1MiiDirect	1MiiDirect	LuTuo	1MiiDirect	AvantreeDirect USA	1MiiDirect
connectivity tech	Bluetooth	Wireless	Bluetooth	Bluetooth	Bluetooth	Bluetooth
style	Modern	—	Modern	B06S+	Adapter	Modern
special feature	Lip-sync, High Definition Audio, Stream to 2 Bluetooth headphones and wired external speaker simultaneously	Bluetooth 5 . 0,Bluetooth Receiver,Bluetooth Transmitter	Dual Connection	Enjoy Hi-Res Audio with 1mii LDAC Bluetooth Receiver, Low Latency & aptx-HD ensure Zero Delay HD Music, Featuring the lastest Qualcomm 5.2 Chip, Supports 3.5mm AUX & RCA Outputs / Volume Control / Track Playlist, 50-100ft Bluetooth Distance without Signal/Audio Cut-Out	Low Latency	Hi-Res LDAC, aptX HD/Low Latency, Audiophile-grade ESS DAC Chip

Product Description

1Mii B03 LONG RANGE BLUETOOTH TRANSMITTER RECEIVER

Do you have that still amazing sounding home theater or audio system you would like to bring it into the wireless age? Wouldn’t it be great don’t disturb your family’s sleep when watching a movie at a deep night? The B03 Bluetooth audio transmitter receiver is right the solution.

WHY CHOOSE US ?

1. - Splitter for Wired and Wireless

B03 supports you to hear from wireless headphones and wired Speakers / sound bar at the same time. This allows the headphone user to listen at a different volume level when watching TV with families; a perfect solution for family use.

NOTE: This function only works with the same type of input / output. i.e. the input of B03 with aux audio cable, then please make sure the output of B03 also with aux audio cable. Or OPT input to OPT output.

2. - Long Range

1Mii B03 long range Bluetooth adapter can help to achieve 230ft line-of-sight in the open air and UP TO 80-110FT (25-35M) indoors.

3. - No Lip Sync Delay

AptX Low Latency technology eliminate Bluetooth audio delay, so you can enjoy high-clarity sound and watch TV / Movie / Video in perfect synchronization.

**To achieve low latency, your receiving device is better also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay which may be noticeable by some users.

**B03 in TX mode, support one aptX low latency headphones only. when paired with two aptx low latency headphones, the audio code will be aptX.

4.- Crystal Sound

This Bluetooth adapter also supports aptX HD tech, brings you high fidelity audio.

** To achieve aptX HD function, it asks your pair Bluetooth device also supports this tech.

5. - Dual Stream

Dual link feature of 1Mii B03 Bluetooth adapter also enables simultaneous streaming to 2 headphones or speakers.

6. Auto-Reconnect

The BT03 Bluetooth adapter will remember previously paired devices and reconnect automatically when they are in range.

7. - Flexible Audio Connections

1Mii B03 long range Bluetooth transmitter receiver supports digital OPTICAL / AUX 3.5mm/ RCA audio outputs / inputs, making it compatible with 99% of the TVs, home stereo eceivers, projectors, turntables on the market.

8. - Bluetooth Extender

Extend Bluetooth range by connecting it to weak / non-Bluetooth audio devices, or use as a pair to extend wireless range, one B03 used as BT transmitter, another one as a BT receiver.

9. - Power Adapter

Compared with similar products on the market, only the 1Mii Bluetooth transmitters, receivers, transaceivers come with standard power adapter. Ensure that you have uninterrupted power when use it, do not need to purchase an additional adapter.


Share TV, Double Happiness Connect 2 headphones or speakers at the same time, sharing TV with family/friend/lover with this TV Bluetooth audio transmitter. You are NO LONGER AN ISLAND at this moment.	No Delay, Joy Smooth Supports the aptX Low Latency codec to virtually eliminate audio-visual lag making B03 Bluetooth adapter an ideal choice for watching TV / movies. For best results, use with aptX Low Latency supporting headphones / speakers	Long Range, Stronger Connection Dual antenna design amplifies the TV signal so you can hear the TV from anywhere in the house. Experience wireless freedom anywhere anytime. Noice: Operation range can be affected by physical obstructions (walls, metal barriers, etc.), wireless interference (Wi-Fi router, Wireless TV adapter etc.)

Transmitter, Receiver, Bypass 3-in-1


Transmitter Use 1Mii B03 as a Bluetooth Transmitter to Bluetooth-enable your TV, AV Receiver, Radio and other home audio source devices to stream music to your Bluetooth headphones or speakers. Even more, You can hear from Bluetooth headphones and Wired Soundbar / speaker simultaneously. This is a unique product Feature!	Bypass Bypass connects an input directly through to the connected output, and the B03 will neither transmit nor receive. If you have only one opt output from TV, and it is currently used by your AV receiver or soundbar, Bypass function is your choice. In this way, you can use / not use Bluetooth by a simple switch without plugging and unplugging B03 each time.	Receiver Use 1Mii B03 as a Bluetooth receiver, to Bluetooth-enable your old home stereo or AV Receiver and wirelessly stream music from your cellphone/PC.

How to Setup?


How to Use Bypass Mode? If you're using the OPTICAL cable with TV, please use an OPTICAL cable to connect to your sound system. If you're using the AUX/RCA cable to connect to TV, please make sure use an AUX/RCA cable to connect to your sound system.	How to Set TV Audio? Make sure to set audio format to PCM or Stereo When connect a TV with Optical or Coaxial output. Dolby / DTS is not supported. Or, you may get no sound.	How to power it? For a better sound experience, please make sure to use a power adapter for power supply, power adapter comes in the device box. This way will eliminate ground loop noise.

Notice:

In TX mode, B03 doesn't support hearing aids, it only can pair with Bluetooth headphones or Bluetooth speakers.
1Mii B03 Bluetooth transmitter/receiver does NOT support simultaneous transmit and receive functions.
This Bluetooth adapter has no mic, and does NOT support online calls or conference with a headset.
Digital Optical Audio sources for transmitting must be set to PCM or Stereo. Dolby / DTS input is not supported. Or, you may get no sound.
aptX HD and aptX Low Latency cannot work simultaneously, choose the best for your use.
If your paired Bluetooth device does not support aptX HD or aptX LL, the LL/HD button has no effect.
Not ideal for use with live music, Musical Instruments, karaoke.
To discontinue automatic reconnection, clear the memory of the BT03 by holding the BLUETOOTH button for 10 seconds.
In TX mode, take optical cable as audio cable, Volume + / - doesn't work if your device does not support Audio / Video Remote Control Profile, Please refer Q4
In TX mode, B03 Bluetooth adapter supports aptX Low Latency when connected to only one Bluetooth headphone or speaker with aptX low latency feature.

Frequently Asked Questions:

Q1: What shall i do if i can not get B03 Bluetooth Adapter to pair with my Bluetooth Headphones or Speakers?

A: Turn off Bluetooth on all mobile phones or PC in house (Make sure your headphone or speaker is not paired with other device automatically during the process of pairing B03).

For first time pairing, make sure the pairing distance is within 1 meter.

If still cannot get them paired, set both B03 Bluetooth Adapter and your Bluetooth headphones or speakers to factory default.

- Restore factory default of B03 by pressing Bluetooth button for about 10 seconds till all indicators flash once, then it get into pairing mode with red and blue lights flashing, pair as normally.

Q2: How to pair with two sets of Bluetooth headphones or speakers?

A: 1.Use 1Mii B03 for the first time, it will enter the pairing mode automatically (red and blue light flashes alternately) once the device is turned on, set the first Bluetooth headphone or speaker to pairing mode, wait for the pairing to succeed, you'll see a solid blue on Bluetooth 1# (icon) indicator.

2. Set B03 to pairing mode again (press and hold the Bluetooth button for about 5 seconds till you see red and blue light flashes alternately), then set the second Bluetooth headphone or speaker to pairing mode. (refer to it's manual, make sure it's in pairing mode), waiting for the pairing to succeed again. you will see a solid blue on the Bluetooth 2#(icon) indicator.

Q3. Why the voice lag still here when use this Low latency B03 adapter with my Bluetooth headphones?

A: To achieve low latency, your receiving device is better also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay which may be noticeable by some users.

Q4. Why are the Volume + / - of my B03 not working in TX mode, only works in RX mode?

A: In TX mode, take optical cable as the connected audio cable, the Volume + / - on B03 may not work if your device does not support Audio / Video Remote Control Profile.

Change the optical cable to AUX 3.5mm or RCA audio cable, the volume buttons works.

Q5. After the TV is connected to 1Mii B03, can my Bluetooth headphone or speaker sound simultaneously with the TV’s built-in speaker?

A: For many models of TV, the built-in speakers might not work if you choose to use an external audio output device. This is a TV feature and its availability depends on your TV make and model.

But you can achieve simultaneous sounding function by getting a 1Mii B03 Bluetooth Transmitter Receiver + wired EXTERNAL speaker, the TX mode of B03 has a unique function, which allows you to share the TV audio simultaneously with an Wired EXTERNAL speaker / sound bar and a pair of Bluetooth headphones.

Q6: Is it compatible with AirPods?

A: Yes, it is compatible with all AirPods excepted AirPods Pro 2nd Gen.


	B03Pro+	R7	B06TX	E3Pro	B03Pro	B03
				See Details
Customer Reviews	1,163	21	6,410	6	936	801
Price	$89.99	$119.99	$39.99	—	$79.99	$54.79
Type	Bluetooth 5.0 Transmitter Receiver	Camping Light with BT Speaker	Bluetooth 5.2 Transmitter	2.4G TWS Earbuds with Transmitter	Bluetooth 5.0 Transmitter Receiver	Bluetooth 5.3 Transmitter Receiver
Audio Input Support	AUX / RCA / Optical / Bluetooth	Bluetooth	Optical / Coaxial / AUX / RCA	Optical / 3.5mm AUX / 2RCA	AUX / RCA / Optical / Bluetooth	AUX / RCA / Optical / Bluetooth
Audio Output Support	AUX / RCA / Optical / Bluetooth	X	Bluetooth	2.4G	AUX / RCA / Optical / Bluetooth	AUX / RCA / Optical / Bluetooth
Audio Codec Support	LDAC, CaptX-HD, aptX-LL, aptX, FS, SBC	SBC	aptX-HD, aptX-LL, aptX, FS, SBC	2.4G aptX Low Latency	aptX-HD, aptX-LL, aptX, FS, SBC	aptX-HD, aptX-LL, aptX, FS, SBC
Hear from both Wired Speaker and BT Headphons/Speakers Simultaneously	✓	X	X	X	X	✓
Extra Audiophile DAC	X	X	X	X	✓	X
Battery Built-in	X	✓	X	X	X	X
With Screen Dispaly	✓	X	X	X	X	X
TWS Transmitting Mode	X	X	X	X	X	X

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Product information

Product Dimensions

6.15 x 3.15 x 1.86 inches

Item Weight

4.4 ounces

ASIN

B08K439GG5

Item model number

1Mii-B03

Customer Reviews

4.1 801 ratings

4.1 out of 5 stars

Best Sellers Rank

#7,104 in Electronics (See Top 100 in Electronics)
#15 in Wireless Audio Receivers & Adapters

Is Discontinued By Manufacturer

Date First Available

May 2, 2018

Manufacturer

1Mii

Country of Origin

China

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer reviews

4.1 out of 5

801 global ratings

How customer reviews and ratings work

Customers say

Customers like the ease of setup of the Bluetooth audio adapter. They say it's simple to pair and connect to speakers. They are also happy with the performance, saying it works well. Customers are happy with quality. However, some customers have mixed opinions on connectivity, latency, value, and sound quality.

AI-generated from the text of customer reviews

44 customers mention34 positive10 negative

Customers like the performance of the wireless audio adapter. For example, they say it works great, it connects to their TV, and works instantly with HD headsets. Some mention the bypass option works well and the sound quality is good.

"Set up was quick. Works well and stays linked with on /off cycles. Allows headphone listening independent of the tv audio volume...." Read more

"I received the device and set it up in bypass mode and it works great! The connection stability is superior to my TV’s Bluetooth by far...." Read more

"...It’s perfect! We each have our own head phones and no longer have to blast sound so we can both hear at the volume level we each need!..." Read more

"...It worked so well I was going to order another one in the spring and hook it up in my camper so I could watch TV without bothering anyone sleeping......" Read more

27 customers mention23 positive4 negative

Customers find the setup of the wireless audio adapter to be easy and quick. They mention that it pairs easily, connects quickly to devices, and syncs easily. Some appreciate the clear and precise directions.

"Set up was quick. Works well and stays linked with on /off cycles. Allows headphone listening independent of the tv audio volume...." Read more

"...eliminate usb charging, reliability using 3.5mm audio, pairing and ease of use. I look forward to potential future products." Read more

"...Pairing devices to the transmitter is a snap. Press the search button and an on screen display will show available devices...." Read more

"...Directions were clear and precise. I rocommend" Read more

10 customers mention7 positive3 negative

Customers like the quality of the wireless audio adapter. They say it's a good product and outstanding.

"...I'm using with Bose noise suppression ear buds. Great quality and I love the separate volume control from the source (TV for me) and the headphones...." Read more

"Connected it to my 1988 JVC amp. It delivers pure quality & unlocks a world of possibilities !Simple to connect and a great value." Read more

"...in this way, the audio passed through to the sound bar was very very weak and very distorted - completely unusable...." Read more

"...transmitted Bluetooth signal received by my headphones is clear and high quality, and the range is impressive…I can walk around my house." Read more

7 customers mention7 positive0 negative

Customers are impressed with the range of the wireless audio adapter. They say it has a strong signal and can pick up a clear signal from 200 feet away. They also say the device transmits fine and is a great transmitter/receiver.

"In short this is a great transmitter/ receiver and the best I have tried. Lag is unnoticeable even when using the high definition audio mode...." Read more

"...easy to hook up and replace my cheap unit and this one is incredible for the distance it will pick up and I really do like the swimming8 this is an..." Read more

"...received by my headphones is clear and high quality, and the range is impressive…I can walk around my house." Read more

"The device transmits fine and the bluetooth signal and sound is good. However, it has a meaningless volume control...." Read more

41 customers mention21 positive20 negative

Customers are mixed about the sound quality of the wireless audio adapter. Some mention that the sound is incredible, clear, and HD on both headphones. They also say that it transmits fine and the Bluetooth signal and sound is good. However, others say that the quality is not very good, the hearing aids created a terrible echo, and it has problems with their audio source.

"...Works well and stays linked with on /off cycles. Allows headphone listening independent of the tv audio volume...." Read more

"...The only drawback is that it constantly is searching to connect to paired headphones, which is unfortunate as I switch some high end Bluetooth..." Read more

"...to the B03 like range, ac power to eliminate usb charging, reliability using 3.5mm audio, pairing and ease of use...." Read more

"...When I first hooked up the transmitter, the audio volume was very low.After a lot testing and googling, I figured out the issue...." Read more

17 customers mention11 positive6 negative

Customers are mixed about the connectivity of the adapter. Some mention that it connects to multiple speakers well, it's a great rig for connecting Bluetooth devices, and that the transmitter can pair with two devices. However, others say that it drops connection and has poor audio quality.

"Set up was quick. Works well and stays linked with on /off cycles. Allows headphone listening independent of the tv audio volume...." Read more

"...to listen wirelessly, but, despite saying that it will, the unit will not connect with a second set of earbuds- and I've tried several sets...." Read more

"...The connection stability is superior to my TV’s Bluetooth by far...." Read more

"...ac power to eliminate usb charging, reliability using 3.5mm audio, pairing and ease of use. I look forward to potential future products." Read more

17 customers mention6 positive11 negative

Customers are mixed about the latency of the audio adapter. Some mention that the lag is unnoticeable even when using the high definition audio mode, and the headphones work with no latency when using other transmitters. However, others say that the latence is so bad that they couldn't use it, and that the audio/video delay is 1 second or more no matter what they're watching.

"...It's possible that the "latency" problem cannot be overcome; maybe the technology just isn't up to it, but it certainly should be able to connect..." Read more

"...The head phones reconnect within seconds of turning them on. Another plus, we haven’t noticed lag time from the transmission! PERFECT!" Read more

"...between the transmitter and my headphones there was a delay of around 80-100ms...." Read more

"...3. There is a noticeable delay from the sound bar to the headphones. The delay adjustment in the TV does not move it in the right direction...." Read more

11 customers mention5 positive6 negative

Customers are mixed about the value of the wireless audio adapter. Some mention it's good value, works well, and an outstanding bit of kit, while others say it'll waste your money and is too expensive for what it does.

"...I make this down a star cause it ain't cheap so needs to come with a remote for me to say that's a 5 star product...." Read more

"Good value, works well. Directions a little difficult to follow." Read more

"...I see I've hung on to it past the "return by" date, so it's wasted money." Read more

"...Simple to connect and a great value." Read more

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Buster

Bluetooth Transmitter

Reviewed in the United States on March 5, 2024

Color: B03Verified Purchase

Set up was quick. Works well and stays linked with on /off cycles. Allows headphone listening independent of the tv audio volume. Great for Grandpas with old age hearing loss.

Helpful

Francesco F

Strong stable connection throughout my home.

Reviewed in the United States on February 21, 2024

Color: B03+Verified Purchase

I received the device and set it up in bypass mode and it works great! The connection stability is superior to my TV’s Bluetooth by far. The only drawback is that it constantly is searching to connect to paired headphones, which is unfortunate as I switch some high end Bluetooth headphones I have between my phone and this device and because it forcefully reconnects I have to turn the device off manually to use my headphones with my phone when in my home. That did not happen when I had these same headphones paired directly with my TV and also my phone. Other than that use case this device is great!

Helpful

rooster

power adapter included, worked great at first

Reviewed in the United States on February 23, 2024

Color: B03Verified Purchase

Despite the problems I had with optical signal and transmission, I would definitely consider buying another 1Mii product. There are some nice advantages to the B03 like range, ac power to eliminate usb charging, reliability using 3.5mm audio, pairing and ease of use. I look forward to potential future products.

One person found this helpful

Helpful

Aeleen Albertson

Perfect

Reviewed in the United States on April 27, 2024

Color: B03+Verified Purchase

We had this unit set up in our home theater by a professional because my hubby and I are in our late 70’s and our tech ability is like! It’s perfect! We each have our own head phones and no longer have to blast sound so we can both hear at the volume level we each need! The head phones reconnect within seconds of turning them on. Another plus, we haven’t noticed lag time from the transmission! PERFECT!

Helpful

Winddancer

From perfect to dead in 37 days

Reviewed in the United States on March 2, 2024

Color: B03Verified Purchase

When I first got my 1Mii it was awesome, absolutely perfect, paired right up with my hearing aids and earbuds, no lag in sound, and it gave me the ability to listen to the TV while others slept. It worked so well I was going to order another one in the spring and hook it up in my camper so I could watch TV without bothering anyone sleeping...then yesterday, 37 days after I installed it, it was dead. No sound at all, tested all the cables and everything worked without the 1Mii but the unit has quit passing sound to both the bluetooth and the passthru tos link cable. Weird, and I am an electronics guy so I know how to troubleshoot and I am lost. Hook the toslink to a speaker, Have sound, hooked it to the 1mii, no sound.
I can't believe this died in 37 days, it was such a great unit..
Hopefully others have better luck..
As for me, now I need to find a reliable alternative..

One person found this helpful

Helpful

Tre

Outstanding, also with great range

Reviewed in the United States on May 2, 2024

Color: B03+Verified Purchase

This was easy to hook up and replace my cheap unit and this one is incredible for the distance it will pick up and I really do like the swimming8 this is an incredible investment if you don't have a smart TV that will automatically let you Bluetooth and shut off the speakers. arms to help give you more direction.

YOU WILL NOT AND CANNOT GO WRON WITH THIA SMALL UNIT, and is also mobile for your car, but I've yet to try that but it's even more of a reason to purchase it for your movies and music for the vehicle or for your kids players.

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Darrin

Finally! It found it

Reviewed in the United States on April 24, 2024

Color: B03+Verified Purchase

After 2 week-long journey, I found one that worked!
Here is what my setup I wanted to do I had 2 hook 2 different speaker groups together into one system to avoid that sound lag. One was a giant Rockville speaker group and a not-for-sure speaker that was in my mom's entertainment center. The Rockville one I bought on here was cheaper with no window showing what connected would work. They connected right away to those but the oddball one none would connect to not any. Also, as a side note, this does NOT come with a remote, and if you're going to run optical be prepared to be disappointed. YOU need whatever it is connected to to have a manual way to do it. If you do hook up the way I (didn't want) hook it up to the one the headphones jack. This way you can control both Bluetooth with the TV remote or whatever.
I make this down a star cause it ain't cheap so needs to come with a remote for me to say that's a 5 star product. However it seem to fund the hard to get connection to connect.
Side note I did disable one devuce to see if it would reconnect and it did. Directions were clear and precise. I rocommend

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Amazon Customer

Does some of what it promises

Reviewed in the United States on April 14, 2024

Color: B03Verified Purchase

I purchased this item so my wife could wirelessly listen to the TV while the speakers were on for me, but the latency problem makes that impossible. Even on the "low latency" setting the lag is enough to make it intolerable, no matter how I hook it up. I tried both connecting it to both the TV and to the amplifier; no improvement. So, there's that.
The solution should be for both of us to listen wirelessly, but, despite saying that it will, the unit will not connect with a second set of earbuds- and I've tried several sets.
So, it's of very limited use to us. My wife can listen wirelessly, rather than wired, as long as the speakers are off. It's possible that the "latency" problem cannot be overcome; maybe the technology just isn't up to it, but it certainly should be able to connect with a second set of bluetooth earbuds, and it doesn't. I see I've hung on to it past the "return by" date, so it's wasted money.

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jorge

Gran producto no se distorsiona la señal

Reviewed in Mexico on January 8, 2024

Verified Purchase

El producto es muy bueno facil de usar solo basta con conectarlo y abrir o encender los audífonos y se conecta muy buena calidad de sonido el único pero sería el precio yo lo compré con el descuento me alegra de haberlo comprado.

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Glen B.

Works well

Reviewed in Canada on March 13, 2024

Color: B03Verified Purchase

Plugged this into the PC, was recognized instantly and synced up with a wireless speaker immediately. There is some delay from a wired direct source, but probably all of them do. Easy and painless. Would buy again.

Alejandro

Buen artículo

Reviewed in Mexico on January 21, 2024

Verified Purchase

Excelente! No baja la calidad del audio.
Se conectan dos dispositivos por bluetooth tienes que pausar en uno para que el otro pueda reproducir. Pero se conectan al mismo tiempo.
También lo conecté a una mezcladora y mejora el audio de mi reproductor. (Aumenta volúmen)

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Anais762

Plutôt pas mal pour l'instant

Reviewed in France on April 5, 2022

Color: B03Verified Purchase

C'est mon 4eme recepteur bluetooth depuis que j'en ai acheté.
Le premier, un sonru était plutôt super mais 2 défauts, 1) volume bas, 2)reconnexion automatique si on deconnectait en laissant allumer+bio permanent. Fallait donc toujours l'éteindre.
Le 2eme était un mpow qui visuellement faisait gadget tellement petit mais fonctionnait super bien et pouvait être laissé en marche continuellement. Son gros défaut était le volume vraiment bas, bien trop bas. J'avais récemment trouvé la parade de le brancher en amont d'une table de mixage qui a un étage amplification et c'était nettement mieux. Hélas malgré une faible utilisation, un problème soit au niveau de la batterie soit au niveau du bouton power ou les 2 faisaient qu'il devenait inutilisable car pratiquement plus possible de l'allumer ou de le laisser en marche. Il avait un bon point, on pouvait le déco sans éteindre et relancer la connexion même x jours après et il sortait de veille.

J'avais voulu en racheter un. Le 3eme fut retourner direct car pas de aptx HD ou autre. Son infecte.

J'ai décidé de casser la tirelire par ce 1mii.

D'apres les photos, le boîtier semblait grand voir trop grand et finalement en réel ça va, il est de bonne taille.

L'installation est assez facile même si j'ai eu un léger souci d'usb mais pas lié à l'appareil. Ceci dit, bien sûr bien dans un sens de pas avoir de batterie et donc d'éliminer un produit défaillant, si pas assez de courant ou panne, le boîtier se coupe direct. Il aurait été bien un tampon sur l'alimentation.

La notice est multi langue. Bon point même si notice un peu légère. Je trouve qu'il manque d'informations comme à quoi sert vraiment le bypass, qu'est ce que ça apporte de mieux ce mode sans bluetooth par rapport à un équipement de chaîne hi-fi ? Il manque des spécifications techniques également comme les niveaux dB, résolution audio...

Facilité pour mettre en place, directement reconnu et connecté en 2 clics.

J'ai été surprise, pour un test en branchant mon casque un peu gourmand, que le volume en sortie Jack ne soit pas trop faible comme mes ancien récepteur. Ici c'était presque ecoutable au casque sans amplification. Donc bon point.

Côte son il est pas mal même si moins que mon mpow. La table de mixage compense via son equaliseur.

Il peut être mis en veille en pressant le bouton et on peut le rallumer vite et bien. J'aurai aimé qu'on puisse le déconnecter de la source sans que ce récepteur se reconnecte 5 secondes après. C'est dommage cette reconnexion automatique d'où retrait d'une étoile.

Bref il fonctionne et plutôt bien pour l'instant.

Il ne consomme pas beaucoup en usb mais attention si on tente de le mettre sur le port usb du player v6 freebox, il ne s'allume pas ou bug. Peut être manque de jus ?

Les antennes c'est bien pour meilleure portée mais je trouve que par rapport aux fiches à l'arrière, les antennes sont mal placées ou peuvent gêner.
Côte antenne, elles ne sont pas retirable.
Je me demande quel réel gain 2 antennes fait vraiment.

Pour l'instant pas de souci de portée et pas à priori de gain de signal par rapport à mes anciens.

Je trouve les boutons un peu dures.

Bref fonctionne mais est imparfait et je trouve que 59e c'est trop cher pour ça. Un tarif à 35-40e serait nettement plus adapté.

12 people found this helpful

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David Blanco

Despues de mas de un mes de uso...

Reviewed in Mexico on September 13, 2023

Verified Purchase

Contexto mio: amo la tecnología y la musica y soy algo picky con los detalles así que ahí va mi review: Resumen: cumple al 100% con lo que debe hacer tal cual lo dice en la publicación.

Pros:
-Latencia: es casi inexistente (si la hay pero no afecta en nada siendo yo alguien especial con ese tema y la razón de haberlo comprado)
-La calidad: es mas que excelente para ser bluetooth, lo uso para unos monitores de estudio PreSonus Eris E7 XT (para los que no saben, estos son para producir musica y tienen una reproducción super fiel de toda la gama de sonidos) y aún así la calidad en todas las frecuencias es sobresaliente.

Cons: (por decirlo de alguna manera)
-Sonido de conexión: cuando se conecta un dispositivo reproduce un sonidito de que ya se conectó, sin embargo ese sonido siempre lo escucho fuerte ya que mis bocinas las tengo a un buen volumen por que controlo el volumen desde mi PC (que es el mismo que el de este dipositivo), entonces es algo molesto. Pero nada fatal ni que afecte el resto de pros.
-Volumen fijado: Siempre que las enciendo vienen en volumen 72 (si no mal recuerdo) y esto no es que sea malo pero si ya habia empezado a reproducir algo y se conecta al PC, este toma el volumen de este dipositivo, se escucha suuuper fuerte y hay que bajar el volumen siempre que inicia. Este problema puede ser relativo ya que no sé si haya forma de bajarlo de alguna forma. (si encuentro la foma actualizo)

PLUS: Como plus debo agregar que este dispositivo al ser energizado enciende automáticamente, lo cual lo hace 100% usable con un enchufe inteligente, así solo le digo a mi Google home "enciende los monitores" y enciende todo de manera "inteligente", considero que esta función es excelente.

El resto de funciones no las he usado practicamente, pero también funciona de 10, no he tenido ningun probelma con nada.

Latencia 10/10
Calidad de sonido: 10/10

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1Mii B03 Bluetooth 5.3 Transmitter Receiver for TV Home Stereo BT Headphones, aptX Low Latency & HD Bluetooth Audio Adapter, Splitter for Wired & Wireless, Optical RCA AUX 3.5mm Inputs/Outputs

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Product Description

Share TV, Double Happiness

No Delay, Joy Smooth

Long Range, Stronger Connection

Transmitter, Receiver, Bypass 3-in-1

Transmitter

Bypass

Receiver

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1Mii B03 / B03Pro pair with Two Bluetooth Headphones

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1Mii B03 Bluetooth 5.3 Transmitter Receiver for TV Home Stereo BT Headphones, aptX Low Latency & HD Bluetooth Audio Adapter, Splitter for Wired & Wireless, Optical RCA AUX 3.5mm Inputs/Outputs

Purchase options and add-ons

About this item

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From the brand

New Releases

Bluetooth Transmitter Receiver

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Product Description

Share TV, Double Happiness

No Delay, Joy Smooth

Long Range, Stronger Connection

Transmitter, Receiver, Bypass 3-in-1

Transmitter

Bypass

Receiver

How to Setup?

How to Use Bypass Mode?

How to Set TV Audio?

How to power it?

Videos

Videos for this product

1Mii B03 Bluetooth Transmitter Receiver -User Guide

Videos for this product

1Mii B03 / B03Pro pair with Two Bluetooth Headphones

Videos for this product

1Mii TV troubleshotting the problems of noise or no sound

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