Features: Compatible with any bulb with an E27 screw base, contributing to your smart lifestyle in a simpler way by transforming your existing lighting into smart lighting. Hands-free Voice Control: Enjoy simple voice control; when your hands are occupied, you can freely control connected devices with your voice. Wireless Remote Control: Conveniently control your connected devices through the free mobile app 'Ewelink' (compatible with Android and iOS). Timer Settings: Take full control of your connected devices with the timer function in your app, allowing you to schedule the exact time for devices to automatically turn on or off. Family Sharing: Share control with your family or friends to manage connected devices together. Supports multiple mobile phones controlling one light adapter or one mobile phone controlling multiple adapters simultaneously. Specification: Material: Plastic + Metal Size: 2.36*3.54in/6*9cm Color: White Working Voltage: AC100-265V Output Voltage: AC100-265V Power Consumption: Approx. 1W Working Temperature: -20℃ ~ 40℃ Suitable Room: Less than 30 square meters Power: Incandescent bulb, LED bulb, energy-saving lamp ≤60W Package Includes: 1 pc Notes: Please allow for slight errors due to manual measurements. Different monitors may display slightly different colors.