Features: Compatible for 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 connect to this Adapter,then become a Type C Female Power convertor. Not only for charging,but also can transfer data. One 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 of up to 10Gbps. 10Gbps is the maximum speed, the actual speed will be affected by your device or USB C cable which you're using. USB-C female to female adapters. Simple Plug and for Play, No Drivers Needed. . Specifications: for Shell Material: Metal Type: Accessories Color: Gray Size: 2.7x2.5cm Quantity: 1 Pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x USB C Female to Dual USB C Female convertor