B310 Bluetooth Transceiver

1Mii B310 Long Range Bluetooth Receiver Adapter for Home Stereo, Bluetooth Transmitter Splitter for TV/BT Headphones, AptX Low Latency & HD, Build-in Battery, Optical Aux RCA Audio Outputs/Inputs

BUILT-IN BATTERY: You can use it with or without a power supply since there is a built-in battery, fully charged in 4.5 hours allow you to play in TX mode with 18 hours and in RX mode with 20 hours. It’s a portable long-range Bluetooth Transmitter / Receiver.
CRYSTAL SOUND: 1Mii B310 Bluetooth adapter with the highest end chip Bluetooth 5.0, boasting high fidelity stereo sound. Pick up any kind of music for you losslessly and wirelessly.
MINDLESS OPERATION: No need to be a tech junkie. Simply plug audio cable and press the power button to start, the Bluetooth adapter will detect your BT device easily. Compatible with 99% of TVs, BT headphones or speakers, Home stereo system, supports Optical, AUX, RCA Audio outputs / inputs.
DUAL LINK, NO DELAY: Featuring aptX Low Latency technology which eliminate Bluetooth audio delay, B03 can works with 2 Bluetooth headphones / speakers simultaneously, BOTH enjoy ultra-fast audio.
WE ARE NOT CHEAP:Life will eventually reward wise consumers who have a higher pursuit of quality life. Reasonable prices include quality assurance of products and services. We 1Mii technical engineers use the best materials and ergonomic design to make your use simple. We 1Mii after-sales team will accompany you to solve any problems during use. Choosing 1Mii, choosing an efficient and quality lifestyle.

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Dual Link No Delay

AptX Low Latency technology eliminate Bluetooth audio delay, so you can watch TV / Movie / Video in perfect synchronization. Dual link feature of 1Mii B310 Bluetooth adapter also enables simultaneous streaming to 2 headphones or speakers.

High Definition Audio

Featuring the latest Bluetooth 5.0 chip, pick up any kind of music for you lossless and wirelessly. Simple switch to alternate between HD and low latency priority If your device supports both codecs.

Extended Long Range

Utilizing Class 1 Bluetooth technology, 1Mii B310 Bluetooth transmitter receiver can achieve a range of up to 230ft (70m) line-of-sight in open air and up to 70-100ft (20-30m) indoors.

Built-in Battery

You can use it with or without a power supply since there is a built-in battery, fully charged in 4.5 hours allow you to play in TX mode with 18 hours and in RX mode with 20 hours. It’s a portable long-range Bluetooth Transmitter / Receiver.

Flexible Audio Connections

1Mii B310 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 receivers, projectors, turntables on the market.

What’s in the Box

1* B310 Bluetooth transmitter receiver

1* Power adapter

1* Optical cable

1* 3.5mm audio cable

1* 3.5mm to RCA cable

1* USB power cable

Works as Transmitter

Use 1Mii B310 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.

Works as Receiver

1Mii B310 is also a premium Hi-Fi Bluetooth Receiver that streams the highest quality audio wirelessly from your phone, tablet or computer to any home stereo system. Easy setup, connects in seconds.

Works in Bypass Mode

Bypass connects an input directly through to the connected output, and the B310 will neither transmit nor receive.

Product Parameters:

Product name: Bluetooth Transmitter Receiver
Wireless Mode/Chip: Bluetooth 5.0/CSR8670
Complies/with:A2DP/AVRCP/HFP/HSP/GAIA/SBC/AAC/APTX/APTX-LL /APTX-HD
Audio interface:3.5mm AUX & OPTICAL
Current: ＜150mA
Input Power: 5V DC
Working distance:Up to 164ft (50m) in open air and up to 50-70ft (20-30m) indoors.
Working temperature: -20 ~ + 60 ° C

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Reviews

( 460 Reviews )

4.6/5

Klingler LLC.
I was thing really work great. Nice to be able to use Bluetooth in a large area.
Reviewed in the United States on January 5, 2021

I was thing really work great. Nice to be able to use Bluetooth in a large area. It comes with fiber optic table and charger with cable and mini plug patch cord and mini plug to RCA patch cord. So oh, it comes with just about anything you need. Operation is simple where you plug it in and pair it like anything else.

WILLIAM H. ISABELLE
Successful set requires following the directions.
Reviewed in the United States on December 26, 2020

Item order received in excellent condition.The set up was easily accomplished successfully. I am very pleased with the results.

Adrian H.
Simple and Great Audio Quality
Reviewed in the United States on January 17, 2021

This item did exactly what I needed it to and was simple to set up and install. It receives Bluetooth audio and plays it through my home stereo and then sends Bluetooth audio to an external speaker when I need it to. Just what I needed.

Space

Product information

Color:black

Product Dimensions

3.7 x 3.7 x 1.1 inches

Item Weight

9.6 ounces

Manufacturer

1mii

ASIN

B078J3GTRK

Item model number

B310 Bluetooth Transceiver

Customer Reviews

2,826 ratings

4.4 out of 5 stars

Best Sellers Rank

#404 in Electronics (See Top 100 in Electronics)
#3 in Wireless Audio Receivers & Adapters

Is Discontinued By Manufacturer

Date First Available

December 19, 2017

FAQ

Q1. What shall i do if i can not get B310 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 B310).

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

If still cannot get them paired, set both B310 Bluetooth Adapter and your Bluetooth headphones or speakers to factory default.

– Restore factory default of B310 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. Why the voice lag still here when use this Low latency B310 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.

Q3. Why are the Volume + / – of my B310 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 B310 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.

Q4. After the TV is connected to 1Mii B310, 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 our another model 1Mii B03 Bluetooth Transmitter Receiver with dual antennas+ wired external speaker, the TX mode of Model B03 has a unique function, which allows you to share the TV audiosimultaneously with an Wired external speaker and a pair of Bluetooth headphones.

Documents & Drivers

Manual download

2020-07-15