MIPOW Smart Bluetooth LED Bulb is a color-changing APP controlled light bulb with 16millions RGB colors. A free App is used to control the light on/off, adjust the light brightness, select RGB colors / color effects, set timer and control other functions. Users can shake phone to change light bulb colors randomly. It is absolutely wireless, just need screw it into any E26 / E27screw base and then turn it on / off like an ordinary light bulb. The app can run on both Apple and Android devices. It is a leading edge smart home device, especially ideal to be used at home, apartment, dormitory etc.