Scan the QR code to download APP "Mictuning" for installation, follow the instruction and connect the Bluetooth device to set your own lighting effect. DIY style, feature with RGBW 16 Million Colors, DIY mode, Adjustable Brightness, Strobe speed, Flash Speed, Timing function, Music mode. Set your own lighting scenarios in advance by adjusting the change speed, brightness and stroboscopic speed. Multi color DIY effect, can select fade or jump mode. Bluetooth Controlled & iPhone And Android Compatible. Automatically search for songs downloaded from your phone. Select your wanted device and then click the "Group Button", go back to home page for single color operation or DIY color effect.