Compatible with Type C Charging Cable, Type C Card Reader, Type C powered Wireless charger, and more Type C devices. Need to use your own USB C Male cable to connect to this Adapter, to then become a Type C Female Power Converter. Not only for charging, but can also transfer data. A Type C Female port input function, Dual USB C Female port with output function. This USB 3.1 Type C Female to Female Converter Adapter Supports data transfer to and from all your USB-C devices at speeds up to 10Gbps. 10Gbps is the max speed, the actual speed will be affected by your device or USB C cable that you are using. USB-C female to female adapters. Simple Plug and Play, No Drivers Needed. Brand new and high quality. Specifications: Shell Material: Metal Type: Accessories Color: Gray Size: 2.7x2.5cm Quantity: 1 pc Note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before ordering. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1x USB C Female to Dual USB C Female Converter