USB Outlet, 3.1A USB High Speed Wall Charger, Electrical Outlet with USB, 15A TR Receptacle w/Wall Plate, for iPhone XS Max, Samsung Galaxy etc, White MICMI (3.1A USB outlet 10pack) Wall outlet with USB ports ensures all your devices stay charged while leaving room for other appliances. Charge two USB devices simultaneously without adapters 2 (3.1A shared) Duplex Receptacle USB Charging ports, high speed charging to 2 USB device at same time. Smart and safe charging with ismart Chip built into the USB ports. Recognizes power need of connected devices, then delivers the maximum power that your devices allow. Easy to install: Tighten the screws clockwise. WARNING: Don't turn the screws counterclockwise.Available for 100-120 Volt 50/60 Hz., not require additional wiring. Includes a normal wall plate and a screwless wall plate. 3.1A 5V DC for 2 USB port provides the fastest charging to iPhones, iPad, iPad mini and other smartphones, tablets, Samsung Galaxy and USB devices. ETL/CETL Certified. Child safe, tamper-resistant duplex receptacle increases safety by preventing unwanted objects from being inserted into the outlets; complies with 2011 NEC Article 406.14