6925A DIY Bluetooth Audio Receiver Board Module Lossless MP3 Decoder Board Wireless Stereo Music Module

1. Using 5.0 Bluetooth master chip, JL6925A, TRUE STEREO 5.0 Chip. Good sound quality
2. Support Automatically Back to Link function, support to decrypt lossless WAV/APE/FLAC/MP3 files, support stereo output.
Specifications
1. Power supply: 3.7-5V
2. SNR: 90DB
3.THD+N: -70DB
4. Crosstalk: -86db
5. DNR: 91DB
6. Profile support: A2DP / AVCTP / AVDTP / AVRCP / HFP
7. Los:> 15m
Interfaces
1. USB Powered: 5V micro USB power supply
2. 3.7-5V power supply board: 3.7-5V external lithium battery power conversion
3. LED indicator: Bluetooth mode Light Blue Blue
4. 3.5mm stereo audio interface: Standard 3.5mm interface, Stereo Sound Output, connect headphones, connected amplifiers and other devices
Couple instructions
After the power is turned on, the blue indicator lights up and enters Bluetooth mode; The English "Bluetooth device is ready to pair" is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; The "JH_BT" searched by the Bluetooth mobile phone is the device name of the Decoder board. Click on the connection, the Decoder board prompts "Bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are successfully connected, you can play music.