Bluetooth audio receiver module, which enables wireless transmission of sounds at a distance of approx. 15 m. The board has a Bluetooth 5.0 module with a PCB antenna, 3.5 mm audio jack for connecting speakers and L / R output for connecting an amplifier and speakers. The board is powered by a microUSB connector or by using a 3.7 V lithium battery. Perfect as a portable BT audio player or an accessory in the car.
Features : - Bluetooth 5.0 - Jack 3.5 mm audio output - Power via microUSB - Powered by a lithium battery - Operation LEDs - Signal to noise ratio: 90 dB - Total Harmonic Distortion: -70 dB - Crosstalk : -86db - DNR : 91db - LOS>15m - Support for A2DP, AVCTP, AVDTP, AVRCP, HFP - Range: up to 15 m - Supported formats: WAV, APE, MP3, FLAC - Power supply: 3.7 to 5V - Notification type : Woman voice