5V/4.2A Dual USB Ports 15A Wall Receptacle with USB-C Port. Charges 2 USB devices without adapters and leaves 2 outlets free for other power needs. Build-in smart chip, automatically recognizes the power need of connected devices, then delivers the maximum power that your devices allow. Duplex receptacle features tamper-resistant shutters to prevent unwanted objects from being inserted. Receptacle rating: 15A, 125VAC. Back and side wired for easy installation. UL Certified. Overcurrent Protection. Decorator wall plate included.