Bluetooth Power Amplifier Board CT14 Module Micro 4.2 Stereo 3.7v 5VF 5W+5W Mini With Charging Port For Refitting Idle Sound Box
USD 1.46
Bluetooth Power Amplifier Board CT14 Module Micro 4.2 Stereo 3.7v 5VF 5W+5W Mini With Charging Port For Refitting Idle Sound Box