[Works with Zigbee Hub] After connecting the smart wall outlet to the Zigbee hub (sold separately), you can control it remotely, with timer, shared control, voice control, and link control. [High-Speed Outlet] Wall outlet with outlet (5 holes) and USB charging port (2 ports), keeping all your devices charged while leaving room for other devices. Simultaneously charge your USB devices without an adapter. [Remote & Voice Control via App] Easily control your home appliances anytime, anywhere, without time or distance limits. Free your hands with voice commands to turn your devices on and off (Alexa, what's the temperature here?). [Timer Function] Smart switch with on/off timer. Install it on any device and program it via your phone, freeing you from worry in your busy life. [Strong applicability] This smart switch is not only suitable for bulbs, but also for refrigerators, fans, TVs, air conditioners and other appliances, start your smart life.