B9 2 in 1 Wireless Bluetooth Transmitter Receiver for TV/Car Stereo


Free Shipping

B9 2-in-1Bluetooth Transmitter and Receiver allows you to wirelessly stream your favourite movies, music, games, or other media from non-Bluetooth sources straight to Bluetooth headphones or speakers. It also allows traditional audio devices like home and car stereos to receive music from your smartphone or tablet.

Bluetooth transmitter for TV, PC, etc

Turn a 3.5mm audio source device into a Bluetooth enabled one capable of streaming Bluetooth audio. Transmitter mode supports 2 devices connected.

Bluetooth receiver for car/home stereo

Change your wired headphones, speaker, car/home stereo into a Bluetooth device to receive high quality audio from your smartphone or tablet.

Easy pairing

Once successfully paired for the first time, subsequent pairings are simple – turn on both devices and they will pair up to each other automatically.

High-quality sound effect

Built-in AEC echo cancellation and ANC noise reduction circuits enable an astonishing stereo and purer sound quality.

More battery life for more fun

Built-in 300mAh Li-po battery lasts about 8 hours in receive mode and 6 hours in transmit mode.


Material ABS
Chip CSR57E6
Supported Protocol A2DP, AVRCP, HFP, SPP HID
Standby Current <18mA
Bulti-in Battery Polymer 300mAh
Play Time >8 hours (receive mode), 6 hours (transmit mode)
Bluetooth Range >10m (Space Place)
Charging Way Micro USB 5V/0.5A
Output 3.5mm Stereo Audio Port
Input 3.5mm Stereo Audio Port
Color Black
Product Weight  50g/1.76oz
Product Size  9 x 6 x 2cm/3.54 x 2.36 x 0.79 inch
Package Contents 1 x Bluetooth Audio Transmitter and Receiver
1 x 3.5mm Audio Cable
1 x Micro USB Charging Cable
1 x User Manual