240W PD Fast Charging & LED Function: This USB C female to female adapter will work up to 240W and totally provide the amount of power to satisfy your requirement of Macbook or other USB-C device. It can automatically adjust the power output parameters according to your device need. The LED indicator light let you know that the connection is good. USB C Female to Female Design This is a USB C coupler which means that only Type-C 3.1 male cables or devices can be connected on both sides.
Note: If your cable is USB 2.0 standard you need to reverse the direction of the cable's plug to work properly. 40Gbps and 8K Video DuHeSin usb c female to usb c female adapter meets power specs and data transfer rates of USB4 supports 40Gbps data transmission speed. With USB4 cable it can support 8K@60Hz HD video & audio output. Highly Practical and Reliability Small and portable. A pack of 4 can fully meet your daily needs. Plug and Play. No external driver or software installation needed. Each usb-c coupler tested manually to ensure that it can work perfectly. Universal Compatibility Widely work with most Type C devices. For Thunderbolt 4/3 MacBook Pro Chromebook Surface Book USB C hub Google Pixel Galaxy S22/S21/S20/S10 Note 20/10 LG G5/G6 etc.