1.1) 8K/5K Ultra HD Video Output:This USB4 Cable enables to connect from your USB4 or thunderbolt3/4 Port equipped Devices to your USB-C Monitors, It supports Single 8K@60hz, 5K@60Hz or 4K@60Hz max. video Resolution in your external displays.(please make sure your monitor's Type-c port support DP Alternate Mode for Video.) 2.2) USB4.0 Max 20Gbps Data Transfer Rate:This USB4 Cable can Reach Data Transfer Rate up to 20Gbps,the transmissions speed is twice as fast as Thunderbolt3. 3.3) Practical 100W Power Delivery:This USB 4 Cable can support Max 100W 20V/5A Charging, It will supply power when your USB-C device is in use.4) Wide Compatibility: 4.4) With Volt Current Power Display:LED light making charging visible; The adapter with an LED digital display screen that can display charging voltage, current and power in real time. It has a visual design that allows you to know the charging speed in real time and monitor device status.