3X DIY Bluetooth 4.1 mp3 Audio Receiver Board Lossless Decoder Module Music 2024
$ 4.22
Description
Bluetooth Receiver Board 3.7-5V Amplifier Decoder Board Wireless Stereo Module Specifications: Power supply 3.7-5V SNR 90dB THD+N -70dB Crosstalk -86dB DNR 91dB Supported profiles A2DP/AVCTP/AVDTP/AVRCP/HFP LOS >15m Interface details: USB Powered Universal Micro USB 5V Power Supply 3.7-5V Supply Pad External 3.7-5V Lithium Battery Power Conversion LED display Bluetooth mode long blue light 3.5mm Stereo Audio Interface Standard 3.5mm Interface, Output Stereo Sound Source, Connect Headphones, Connect Amplifier and Other Devices Instructions: After switching on, the blue indicator lights up and switches to Bluetooth mode; The English message "The Bluetooth device is ready to pair" is displayed, which means that Bluetooth mode is activated and waiting for pairing; the "XY_BT" searched by the Bluetooth mobile phone is the device name of the decoding card. Click on the connection that says "The bluetooth device is connected successfully", which indicates that the decoder board and mobile phone are successfully connected and you can play music. Package Contains: 3pcs x Bluetooth 4.1 MP3 Audio Receiver Lossless Decoder Board Wireless Stereo Music Module
