The GE Cync Full Color Dynamic Effects Indoor Smart LED Light Bulbs provide scheduling, light shows, music sync, millions of colors, and segment light control to enhance the vibe of any space. Create custom schedules to turn on and off at specific times or when away from home through the Cync app, Powered by Savant – no hub needed. Select from a wide range of white color tones from 2000K to 7000K and pinpoint the perfect white light. Enhance the vibe in the room with dynamic lighting effects and syncing to music to create the ideal atmosphere for entertaining for a party, gaming, or working out. These lights are also perfect for easily changing up holiday décor throughout the seasons. The smart WiFi light strip also allows voice control with Amazon Alexa and Google Assistant smart home devices when your hands are full. This WiFi smart light connects directly to a 2.4 GHz WiFi connection via the Cync app, Powered by Savant with no additional hardware needed.