Smart lighting Turn lights on and off, dim or brighten, and set schedules using Sengled Element Home app (available for iOS and Android). Element LED bulbs Save 80% more energy compared to incandescent lighting. Use the Element Home app to monitor electricity (kWh) use. Voice control Connect the Element kit to Alexa or Google Assistant, and control your lights via voice commands to turn them on/off, adjust brightness and more. Control from anywhere Use the app to control the lights at home or when away. Set routines to turn lights on/off automatically. All you need to get started The kit contains the Element hub and three smart LED bulbs that fit in standard lamps and fixtures. Additional Element bulbs are sold separately.