Description:

Name: Car Audio Adapter Transmitter

Product model: BLS-B21;

Support device: Support two mobile phones connection;

Bluetooth-compatible version: 5.2;

Output interface: 3.5mm stereo RCA left and right channel;

Function description: U disk, latest support MP3,WAV,FLAC,APE format. Hands-free call,NFC connection;

Bluetooth-compatible protocol: AVRCP, A2DP;

Frequency range: 2400-2483.5MHz;

Frequency response: 20Hz-20kHz;

Output power: 28mWRL=16Ω;

SNR: greater than 90dB;

Total harmonic distortion: less than 0.1%, support SBC, AAC;

Forward transmission distance: 10 meters;

Power supply: Support Micro USB interface 5V power supply;

Product size: 78 x50x18 (mm);

Bare weight: 32g;

Packing weight: 108g;

Packing size: 135x94x25mm;

Packing list:

1 x Audio Receiver Adapter

1 x 3.5mm Cable

1 x RCA Cable

1 x Type C Charging Cable

1 x User Manual

1 x Packing Box

Note:

Due to manual measurement, please allow 1-3cm differences, thanks (all measurements are in cm, please note that 1cm=0.39 inches).

There may be color difference due to different computers or smartphones, please forgive me!