Ziqqucu B0CH6FDBVT DIY Bluetooth Speaker Production and Assembly Electronic Welding Kit User Manual
B0CH6FDBVT DIY Bluetooth Speaker Production and Assembly Electronic Welding Kit DIY Bluetooth Speaker Production and Assembly Electronic Welding Kit Specifications Channel Output: 2 channels Output Power: 3W + 3W Power Supply Voltage: DC 4.2-5V (exceeding 5V will damage the module)…