【40Gbps Transfer】Achieves a high data transfer rate UP to 40Gbps / 5000MB/s and a full Thunderbolt 3 function.The USB4 data cable transfers 2.5G files in one second.

· 【8K UHD Video Output】It supports 8K@60Hz, 4K@144Hz UHD single monitor at 60Hz or dual 4K monitors at 60Hz through a daisy chain.（make sure your USB-C devices support Alt DisplayPort (DP Alt Mode)）

· 【240W Fast Charging】it supports PD 3.1(the latest certification mark scheme of USB Power Delivery specification).It is also backward compatible with the power below 240W, such as 140W/100W/60W/45W, etc. USB c charger cable can support 240w(48V 5A) max. It can fully charge a Switch at 90%, a Samsung S20 at 96%, a Mac Book Pro at 86%, and an iPad Pro at 89% in 35 minutes.

· 【E-Marker chip】 It is equipped with an E-Marker chip to intelligently regulate the charging power, protect the battery, automatically identify the current required by the device, and reasonably control the voltage. Simultaneously compatible with Thunderbolt 4/3, USB4, etc