PLAYBULB Color Wireless Bluetooth Color Changing Smart LED Light Bulb with Bluetooth Speaker, Dimmable Multicolored Mood Light Speaker Works with Apple iPhone, iPad and Android devices Led Imported LIGHT BULB & SPEAKER : Combine multicolored LED Light Bulb and Wireless Bluetooth Speaker into one product. Use cutting-edge lighting and audio technology to bring you wonderful lighting and music experience. COLOR CHANGE : up to 16 million colors and 4 color effects to be chosen via PLAYBULB X APP. You can also shake phone to change color or add new picture into APP and let the light bulb display the picture colors. MUSIC PLAY : Built-in advanced speaker to play your phone music, broadcast, movie etc. GROUP CONTROL : Control up to 5 PLAYBULB colors per group to make them display same colors or color effects, and multi groups can be created. TIMER SETTING : Set a timer to turn its music and color ON / OFF at preset time. eg. create Wake-up mode or Sleep mode to let your favorite color and music wake you up or put you to sleep.