Features: Remote controlled light switches mechanical arm set, wireless intelligent light switching pusher, solves problem such as unsatisfactory/unreasonable switching position, inconvenient night lamp switching for the elderly and children. Rechargeable design, remote controlled distance 5-10m, stable signal. Charging input 5V1A, with charging statues inidicator light. Easy installation, no tool required, include adhesive tape, USB charging cable, three mechanical arm, and a remote. Widely used in bedrooms, living room, kitchens, bathrooms, school dormitories, etc., ordinary wall switches is quickly upgraded to meet various electricity needs in the intelligent era. Specifications: Component: Plastic Color: White Host Size: about 37x43x32mm/1.45x1.69x1.25inch Control Distance: 5-10m Standy: about 100 day Power: build-in 3.7V battery Frequency: 38KHz Package Includes: 1x Intelligent Light Switching Pusher with Wireless Remote & Charging Cable Set note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.