1、[40Gbps Data Transfer] Multifunctional Type C female to female adapter supports 40Gbps high speed transfer, large files can be easily transferred in seconds. 2、[Fast Charging] USB C female to USB C female charging adapter supports 100W fast charging to reduce your waiting time. Suitable for cell phones, tablets, etc. 3、[Metal Shell] Type C to Type C adapter is made of premium aluminum alloy shell, wear resistant and durable, heat dissipation quickly and keep low temperature. 4、[Support 8K Sound And Video] Type C extension adapter supports up to 8K at 120HZ, 7680 x 4320 resolution, four times the clarity of 4K, giving you a better experience. 5、[Compact And Portable] Mini Type C to Type C straight connector, small and does not take up space, can be carried around, convenient to use anytime and anywhere.