【Multi-functional Outlet Splitter】：This Multi Plug Outlet Extender can turn 2 into 5, plus 4 USB Ports; 1680 joules surge protector protect electronics by improving your power quality. Wall plug design, No messy power cable, No desktop space occupation, Perfect solution for dorm room, bedside. 【Smart USB Wall Charger】：The USB Charging Ports Total 5V/4.2A; Each USB A port up to 2.4A, USB C port up to 3A MAX. This USB wall charger can detect charged devices and deliver charging speed, compatible with cell phone, camera, laptops, power bank and more USB devices. 【Wall mountable design】：Easy to install, just plug the surge protector into a standard grounded duplex wall receptacle, if you want to fix it to the duplex outlet, just use the included screws to install and fix it, and you won't have to worry about it falling out of the wall receptacle when you use it. 【Safety Guaranteed】：With a built-in 1680 Joules surge protector, our electrical multi-outlets with 2 complementary Surge Protection Circuits, TVS(transient voltage suppressor) MOV(metal oxide varistor) combined with fire-resistant casing(fire-resistant 1382℉)- keeping you and your devices completely safe. "Protected" indicator light on to show your devices are protected. 【After Sale Service】：ETL Certified，Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month warranty. Multi Plug 5 Outlet Extender with 4 USB Ports What we got: HIGH QUALITY SMART USB CHARGING PORTS 1680 JOULES SURGE PROTECTOR Specifications: Color: Grey; Input Voltage: 100-240VAC; 60HZ; Max.Current: 15A; Max.Power Rating: 1875W; USB Port Output: DC 5V, Total 4.2A; Surge Protection Rating: 1680 Joules; Package list: 1 x Multi Plug Outlet Extender with USB Charger. 1 x Instruction manual. 1 x Paper Box. Notice: The UCB-C port doesn't support any other devices which need 9~22V charging voltage. This plug extender is not compatible with GFIC sockets/2-prong sockets. This product is rated at 1875W, make sure you do not exceed this limit. Failure to do so may result in equipment damage and fire hazard. When the power rating of the device is over 1000W, please directly plug into the existing wall outlet, we don't suggest use of this power strip.