HiLetgo 5pcs Bluetooth 5.0 Mp3 Lossless Decoder Board VHM-314 Audio Bluetooth Receiver Board Wireless Stereo Music Decoding Module Micro USB

Features: Power supply: Micro USB 5V power supply Power supply: DC3.7~5V Signal-to-noise ratio: 90db THD+N?-70db Crosstalk: - 86db DNR?91db Supported configurations: A2DP/AVCTP/AVDTP/HFP Color: Black Size: apx 30x30mm How to use: After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English "The bluetooth device is ready to pair" is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the "XY_BT" searched by the mobile phone Bluetooth is the device name of the decoding board., Click on the connection, the decoder board prompts "The bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music. Package Included: 5* VHM-314 Bluetooth 5.0 Mp3 Lossless Decoder Boards