Certification: RoHS,CE,FCC Max Input: 15W Shell Material: Silicon Features: wireless charge,Built in Cables Support Quick Charge Technology: One-way Quick Charge Input Interface: USB Type C Output Interface: USB-Type C Battery Type: Li-polymer Battery Type: Portable Power Bank Note: The first picture is the main picture, and the other pictures are renderings. Due to manual measurement and light reasons, 1-3cm error and small color difference are allowed, please refer to the actual object.