The USB4.0 Cable Adapter Compatible with Phone Laptop Tablet PC Power Bank and More Type C Devices,enable you to easily connect USB-C peripheral to your new USB-C device.which can avoid the wear of the cable and the input port of the device, prolong the service life, and support charging and data transmission. - 40Gbps fast transmission speed. can reach 2500m/s high-speed transmission of audio, video, and data, and 2s to transfer large files. -8K Ultra HD Output. -100W Fast Charging: Our Type C Adapter can support up to 100W 20V/5A charging, it will power your USB C devices while they are in use. To ensure a faster power supply, please use the matching original adapter for your device. -High-quality aluminum alloy shell, corrosion-resistant, anti-fingerprint. Specification: Name: USB4.0 Adapter Material: aluminum alloy Packing List: 3pcs * USB4.0 Adapter?24K gold-plated connectors, aluminum shell material, sturdy, exquisite, small size and easy to carry.Won't tarnish or decrease conductivity, anti-oxidation & anti-corrosion. ?Wide Compatibility, It's lightning transmission for Thunderbolt 4, Thunderbolt 3, USB4 or USB-C devices that provide laptop power delivery.Compatible with standard usb accessories (USB Flash Disk, USB Cable, Card Reader, KeyBoard, Mouse, Hub) with laptop/tablet/smartphone with a USB Type-C port. ?This USB C coupler is support 8K@120Hz,Enjoying the ultra HD video resolution. And provide 8K video and authentic high-quality audio. You can enjoy charging, audio, video and transfer data on the trip, at home, and in the office. ?40Gbps USB C Adapter is support an amazing speed of up to 40Gbps,The actual data speed will be affected by your cable or devices.High-speed charging up to 3.0 100W (5A/ 20V),40Gb/s data transfer rate,efficient transfer Videos,pictures,files. ?The USB4.0 Cable Adapter Compatible with Phone Laptop Tablet PC Power Bank and More Type C Devices,enable you to easily connect USB-C peripheral to your new USB-C device.which can avoid the wear of the cable and the input port of the device, prolong the service life, and support charging and data transmission.