Features: Powerful Function A total power output of up to 3250W enables you to power up to 3 appliances and 4 USB powered devices simultaneously. Keep your electronic devices safe from voltage fluctuations, surges, spikes and lightning strikes. WIFI App Control, Smart Life, Happy Sharing Download the Smartlife freely after scanning QR code and use it to control every outlet and USB charging port at the same time after connecting WIFI. You can share connected device to your love for experiencing the smart life with app and more bulbs can be controlled by the same connected device. 4 USB Charging Ports(for WIFI Version) Total current 2.1A, single-port maximum 2.1A can charge quickly, supports BC1.2 charging protocol. 4 USB Charging Ports(for Regular Version without WIFI Control) Total current 4.6A, single-port maximum 2.4A can charge quickly, supports BC1.2 charging protocol. Supported Voice Control Timer Can perfectly works with Amazon echo/ Google Home/ Tmall Genie (all these voice control devices are not provided) and It can be setting time. Convenient to Use Good Quality Just plug and connect the WIFI with smart phone. Know the on/off status at a glance of the LED indicator. The 5.9ft brilliant power cord delivers optimal, safe power and enables easy connections to a distant wall outlet.High-precision phosphor bronze 0.5*6mm in one piece design, PC+ABS alloy V0 flame retardant material which can stand 750? high temperature. Safe Guard Equipped with over current protection and over-heating protection, providing you a safe and thoughtful use. Delicate Design Compact and space-saving design keeps your desk neat and organized. Well-placed outlets enable more convenient plugging and less conflict between plugs. It can accommodate larger power adapters.