Features:
1.Use high-quality materials for durability
2.Wide application range, supporting dual decoding boards for multiple music formats
3.The color digital screen displays the music spectrum, working status, and playback time at a glance
4.Bluetooth 5.0 has good compatibility and can sense obstacles at a distance of 0-20 meters; Switch 10M infrared remote control at will
5.External audio can be connected, supporting USB/AUX external audio source input

Parameters:
Power supply type: DC3.7~5V power supply
Panel interface: USB, AUX
Output amplitude:>600MV
Rated input: 5V/500MA
Rated power consumption: USB playback current "120MA
Other status: "80MA
Operating temperature: 20 ° C~60 ° C
TWS Wireless Interconnection Step by Step:
Open two AVN-757s and enter Bluetooth mode. Press the play button twice (only one) to hear a prompt tone, and then connect to the other device successfully; Open Bluetooth on your phone and search for Bluetooth device "AVN-757". Click to connect to achieve Bluetooth stereo sound

Package include:
Bluetooth decoding board * 1
Remote control * 1
Wire * 2