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The 2 in 1 wireless music adapter supports audio equipment with audio input to realize wireless audio reception and transmission. Also, it supports automatic search and connection of Bluetooth devices to realize wireless audio transmission. With built-in noise cancellation circuit, it provides you with gorgeous stereo and pure sound quality. Enhanced signal transmission makes connection faster and more stable.

2 in 1 Wireless Audio Transmitter/Receiver

Support audio equipment with audio input for wireless audio reception and transmission. And support automatic search and connect to Bluetooth devices for wireless audio transmission.

High Quality Sound & Stable Signal Transmission

Built-in noise cancellation circuit, gorgeous stereo, pure sound quality. And built-in enhanced signal transmission circuit makes connection faster and more stable. Compatible with dual lossless audio formats.

Simple and Convenient Operation

Plug automatically switches the working mode of the device, with clear live voice prompt, making operation simpler and more convenient. Support aux out.

High Performance Battery

Built-in 300mAh Li-Polymer battery, support up to 8 hours of duration.

Plug and Play

Plug and play, easy to use. No external driver or app installation required.

Smart Compatibility

Intelligently compatible with Android, iOS system mobile phones and tablets, and all Bluetooth-enabled audio devices.


Model B18+
Material PVC
Bluetooth Version 4.2
Bluetooth Protocol A2DP, AVRCP
Receiving Operating Current 40mA or less
Transmission Operating Current 45mA or less
Standby Current < 8mA
Battery 300mAh Li-Polymer Battery
Work Time > 8 hours
Transmission Distance > 20m ( in open space)
Charging Type Micro USB 5V/0.5A
Output Interface 3.5mm
Input Interface 3.5mm
Product Weight 23g
Product Size 68 x 35 x 12 mm
Package Contents 1 x B18+ Bluetooth Receiver Transmitter
1 x 3.5mm Audio Cable
1 x Micro USB Cable
1 x User Manual

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