SP107E Music Bluetooth Full Color Controller iOS/Andriod App Control Support Almost All The LED IC Chip
AUX Input and Built-in microphone.The first mode is 3.5mm audio input.It can block out the outside world . The second mode is the built-in mic. It captured the sound of the outside world. The Sensitivity of two modes can be easily adjusted.If your LED light is 5V,please use 5V power supply.