Features: Simple construction, easy to operate. Could be remote controlled through phone by wifi connection. Voice control with for Echo or Echo Dot ,Tap, etc. Personalize your lights with a color palette of over 16 million colors. Light are dimmable, you can adjusting brightness according to your mood. Schedule your bulb to turn on or off at specific time. Energy saving, environmental protection, low power, low heat generating. Perfect for home, store, super market, office, KTV, party, and other lighting and decoration.