QIANRENON 40Gbps USB C Female to Female Adapter Coupler USB4.0 Type C Connector PD100W Fast Charge Audio/videoTransmission OTG, for Laptop Tablet Phone, 2 PCS

• 【USB4.0】Support up to 100W power delivery, providing the fastest charging for your device. Data transfer speeds of up to 40 Gbps allow you to transfer large-capacity files like HD video in seconds. Renders smooth video graphics for 4K and 8K@60H monitors.
• 【Extend USB C Cable】When the cable length of the USB C device is not long enough, use it to dock another USC C cable.
• 【Wide Compatibility】Works with all USB Type-C devices, such as Samsung Galaxy, Google, MacBook, Nintendo Switch, LG, ZTE, Huawei, OnePlus, Lenovo, etc.
• 【Note 1】 If it is backward compatible with USB2.0, there is a 50% chance that it will fail each time it is connected. Just unplug, reverse one side, plug it in again, and you're done. This is an industry standard issue, not a quality issue
• 【Note 2】If you try to connect 2 cables with a total length of more than 6.5FT/2M, you may experience slow data drop or power issues. If this happens, we recommend connecting shorter USB Type-C cables and making sure they are at least Type-C 4.0. This behavior is known to occur with Type C 2.0.

USB C 4.0 coupler, 40Gbps transfer rate, twice that of USB3.2. Backward compatible with USB3.0/2.0. Use it when your USB C device's cable isn't long enough to dock another USC C cable. Fast charging and data transfer are supported. The actual charging and data transmission speed will be affected by PC, network cable, etc. Please refer to the actual transmission speed. Interface type: USB C female*2 Transmission speed: 40Gbps Charging power: 100W Shell: Aluminum alloy Package: 2*USB C 4.0 Female to Female Coupler