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JIMTAB USB Bluetooth Adapter,Bluetooth 5.0 Transmitter Receiver 2 in 1 Wireless Bluetooth Converter Built-in 2 3.5mm Audio Bluetooth for TV, Home Stereo, Car Stereo, Headphones, Speakers, PC

  • More stable for dual-channel 3.5MM interface B2 usb Bluetooth transmitter and receiver equipped with 2 3.5mm audio interfaces. Let the input and output not interfere with each other. It will work more stable.
  • Fast And Further Fast and further working distance than Bluetooth 4.0 Supports Bluetooth speakers, headphones, headsets, keyboards, mice, and more. B2 can work with Bluetooth speakers and stereo headphone maximum transfer rate up to 3Mbpsand transmission distance up to 33ft/10M in open space. (NOTE: Operation range can be affected by physical obstructions and wireless interference)
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Overview
Specs
Reviews
jimtab Bluetooth audio adapter
B2 Bluetooth Transmitter Receiver
The 2025 European Champions League is in full swing.
  • How can you watch football live without the shocking sound of speakers?
  • Now the B2 Bluetooth Audio Transmitter connects directly to your projector, TV and speakers. Let you directly experience more exciting live Match.
2 in 1 Wireless Bluetooth Converter
YOUR REAL PRIVATE SPACE

In a complicated environment or in the quiet middle night.

Maybe your family has rested. With a B2 usb bluetooth transmitter you can continue to cheer for your team.

A completely private home theater that does not need to disturb anyone.

Usb Built-in 2 3.5mm Audio Bluetooth for TV
TWO MODES SUITABLE FOR ANY ENVIRONMENT

B2 usb portable bluetooth receiver is equipped with 2 modes.

The transmitter mode can be connected to projectors/TV boxes/computers and other devices to expand wireless music.

The receive mode can play music from your tablet/notebook/mobile phone and other mobile devices to any wired speakers.

It can even upgrade your old speakers and vintage car speakers. Let old equipment play new music again.

In May 2023, we upgraded the motherboard and firmware of B2 again. Realized (receiving and transmitting) two modes do not interfere with each other, more stable and clearer sound quality.

B2 USB BLUETOOTH TRANSMITTER CAN BE COMPATIBLE WITH MULTIPLE DEVICES AND SYSTEMS
B2 USB BLUETOOTH TRANSMITTER CAN BE COMPATIBLE WITH MULTIPLE DEVICES AND SYSTEMS

B2 has built-in receive and transmit modes. Compatible with desktop computers, notebooks, car speakers, Bluetooth headsets, Bluetooth speakers and projectors.

You only need a USB port to power it and transfer data. B2 has two 3.5mm audio interfaces. It has dual channels audio so that the input and output models do not interfere with each other.

MEMORY AUTO-CONNECT AND DISCONNECT AUTO-CONNECT
MEMORY AUTO-CONNECT AND DISCONNECT AUTO-CONNECT

You don't need to configure the Bluetooth mode every time. No driver needed. Just get close to the bluetooth device and it will connect automatically. If your device is disconnected due to interference. B2 will look for your bluetooth device again to connect automatically.

CAR WIRELESS MUSIC
CAR WIRELESS MUSIC

You can use B2 Bluetooth receiving mode. Your car speakers can immediately become a wireless audio system. The music of your mobile phone can always accompany you on the road.

VERY SMALL AND EASY TO CARRY
VERY SMALL AND EASY TO CARRY

The B2 Bluetooth adapter is only 1.1 x 0.8 x 0.2 inches and 0.65 lb (300 g). It is about the size of a Quarter cent coin (25 cent coin). You can put it in your pocket or travel bag.

Products
Bluetooth Version 5.0 5.1
Transmission distance 33 Feet/10 M 49 Feet/15 M
Transmit and Receive Mode
Automatically Reconnect when Disconnected
Built-in Microphone ×
Callback Function ×
Audio Transmission Interface Dual 3.5MM Audio Single 3.5MM Audio and dual RCA Audio
Power Support USB Power Supply Micro USB Power Supply
Connectivity USB*1, 3.5mm audio*2 RCA Audio*2, 3.5mm Audio*1, Micro USB*1
Suitable for Scene Portable Mobile Space Indoor Fixed Space
JIMTAB USB Bluetooth Adapter,Bluetooth 5.0 Transmitter Receiver 2 in 1 Wireless Bluetooth Converter Built-in 2 3.5mm Audio Bluetooth for TV, Home Stereo, Car Stereo, Headphones, Speakers, PC

More stable for dual-channel 3.5MM interface B2 usb Bluetooth transmitter and receiver equipped with 2 3.5 mm audio interfaces. Let the input and output not interfere with each other. It will work more stable.
Fast And Further Fast and further working distance than Bluetooth 4.0 Supports Bluetooth speakers, headphones, headsets, keyboards, mice, and more. B2 can work with Bluetooth speakers and stereo headphone maximum transfer rate up to 3Mbpsand transmission distance up to 33ft/10M in open space. (NOTE: Operation range can be affected by physical obstructions and wireless interference)
Plug & Play No driver needed. One tap changes the mode.
TX-Transmitter mode: the blue light flashes, insert the audio cable into the TX port;
RX-Receiver mode: the red light flashes and insert the audio cable into the RX port.
Mini USB Save Space Low profile compact small USB adapter allows you to leave plugged in your laptop or PC without blocking or interfering surrounding USB ports. Save space with this mini wireless USB dongle for Bluetooth speakers, headphones, headsets, keyboards, mice and more.
Support Multiple Devices B2 portable usb bluetooth adapter not only supports PC Win8/Win 8.1 /Win10/Win11. It is also compatible with tvboxs such as Amazon fire cube and apple tvbox. Car wired audio converts wireless audio.
2 IN 1 Transmitter ReceiverIt has wireless transmitting and receiving functions. The transmitter can connect wireless devices. Receive mode can activate wired devices.

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Warranty & Returns

Warranty, Returns, And Additional Information

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