1. USB Socket: Conveniently power and charge 2 USB devices without adapters or sacrificing performance. 2. Dual USB Charging Ports (Type-C and Type-A)---The USB wall socket includes Type-A and Reversible Type-C USB ports. The USB socket can charge two USB devices at the same time without an adapter, while freeing the socket for other power needs. 3. DIY and easy to install: Both back and side wiring are available. Specifications: 4. This product needs to be installed by a professional electrician 5. It is generally applicable to various places such as hotels, restaurants, homes, public places, etc., which is convenient for customers to charge digital products. 6. With LED indicator 1. With 2 USB ports. 2. Input: 110~250V~50/60Hz 3. Rated voltage: 250VAC/50Hz 4. Rated current: 16A 5. Grounding device: with grounding contact