Wall outlet with USB ports ensures all your devices stay charged while leaving room for other appliances. Charge two USB devices simultaneously without adapters. Double (3.6A shared) Duplex Receptacle USB Charging ports, fast speed charging to 2 USB device at same time. Smart and safe charging with smart Chip built into the USB ports. Recognizes power need of connected devices, then delivers the maximum power that your devices allow. Available for 100-120 Volt 50/60 Hz., not require additional wiring. Includes a normal wall plate and screws. 3.6A 5V DC for 2 USB port provides the fast charging to iPhones, iPad, iPad mini and other smartphones, tablets, Samsung Galaxy and other USB devices. UL/cUL Certified. USB Type A+A, USB Type A+C, USB Type C+C available for your choice. 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 Easy to install: Tighten the screws clockwise. WARNING: Don't turn the screws counterclockwise. Brand Joyhope