Features: Control WaysFor the smart light switch, three control ways are available for you choosing: APP, voice and touch. Voice ControlThe remote light switch was compatible with Alexa and fit for Home, which make you enjoy hands-free experience. Convenient to UsePairing a switch to remote control is very practical to help you turn off the lights wherever in the house from your bed especially in cold winter. Easy InstallationThe rated voltage is 220V. You can follow the detailed installation steps in the manual to install this WIFI light switch. Simple AppearanceSimple appearance can match most home decoration styles. Make your smart life now Specifications: Material: Plastic Color: White Size: (Approx)(LxWxH) 11.4x7x4cm/4.4x2.7x1.5inch Application: Fit for Alexa, fit for Home Package Included: 1 x Smart Light Switch 1 pack x Screws 1 x English manual Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.