• Compact and exquisite appearance. Using Bluetooth 5.1 chip design, compatibility and stability are stronger

• Bluetooth receiver (RX), Bluetooth transmitter (TX), and calling three-in-one design

• Turn the car audio system into a Bluetooth speaker in seconds, and you can enjoy mobile music and voice navigation broadcasts

• The built-in high-definition microphone supports wireless music listening, hands-free calling, and navigation. Bring shocking sound effects

• Cool indicator light, red/blue dual color, transmit/receive mode can be switched at will

• Built-in 150mAh rechargeable battery, long battery life

• Support TV transmission mode, solve the problem that the TV cannot connect to the Bluetooth headset

• Support 10~15 meters long-distance transmission, independent antenna, enhance Bluetooth signal

• Support win7/8/10 system, no need to drive, plug and play, easy to connect Bluetooth speakers/headphones

• The product connection is simple, without any cumbersome driving and APP downloading, plug and play

• Applicable to all kinds of speakers/car/computer/TV/amplifier, etc. 

Specification:

• Bluetooth version: Bluetooth V5.1

• Support protocol: RX: A2DP AVRC, TX: A2DP

• Working frequency: 2.402GHz -2.480GHz

• Interface type: input: 3.5mm interface/output: 3.5mm interface

• Product size: 66*20*12MM

• Built-in battery: 150mAh

• Charging time: about 2 hours

• Endurance time: RX is about 8H, TX is about 5H

• Bluetooth distance: 10~15M (open space)

• Charging port: DC 5V