4 Outlets and 4 USB Ports: Equipped with 4 individually controlled Outlets and 4 group controlled USB ports. Up to 4.0A for four USB ports. You can charge your cellphone, tablets, and other USB gadgets with smart power strip. HomeKit Remote Control:This smart Wi-Fi surge protector with 4 Outlets and 4 USB Ports, ideal for home and office use. To enable HomeKit remote control, a HomePod, an Apple TV 4K or Apple TV HD or an iPad is needed as a Homekit bridge to connect it to your home WiFi network. If you dont have these devices or you are an Android user, you can use the meross app to control home devices from anywhere anytime. No distance limitation. Voice Control: Compatible With Apple HomeKit(iOS 13 or above), Siri, Alexa, Google Home and SmartThings, Control your devices hands free, just make a voice command to turn on/off the connected devices. Works with any 2.4GHz or Dual Band WiFi router. No hub required. Schedule and Timer Setting: WiFi Surge Protector supports to turn