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7.1x4.3CM Bluetooth 5.0 Digital Amplifier Audio Power Board Module 2x15W/10W AUX Audio PCB DIY Board BT 5.0 Accessory
Specifications: Size: 7.1x4.3CM Fixed hole distance: 6.6x3.8CM Bluetooth 5.0 support serial port change name password (The password defaults to 123456) support button shutdown / boot support serial port to change the tone volume and off support call...
$19.63 Free Delivery