Smart Wi-Fi Surge Protector •The 4-Outlet and 4-USB port smart Wi-Fi surge protector. Ideal for home and office use. •Turn each outlet and four USB ports on/off from anywhere. •Works with Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings. •Create and set on/off schedules as well as an auto-off timer routine for each outlet and four USB ports to work automatically. •4 intelligent USB charging ports provide up to 4.0A power. •The overload protection mechanism helps secure all of your electric appliances connected. •Works with the Wi-Fi you already have. No hub required. •Apple HomeKit website listed.