RGB WIFI LED Controller with Remote One kit DC7.5-24V 12A LED Magic Color App Magic Color for LED RGB Strip Module Smart Phone or Remote Control LED RGB WIFI Controller with Remoter Controller ,for LED Strip ,Module, Panel Light, DC7.5-24V Other Lighting App name : LED Magic Color , System Requires: for Android 2.3.3 or later, request device has WiFi function. For IOS, support IOS5.1 or later Smart Phone Control, different functions: Color ring function / Music Control function/ Built-in dynamic mode function / Custom mode function/Group Control/ Timing For Remote Controller: Power battery :AAA*3; RF Frequency :433.92MHZ ; Control mode : Touch; 20 different modes built-in It is possible that multiple phones control one WiFi device