Features: 1.3 in 1 Data Cable: Charging, data synchronization and video transmission, support for charging and data synchronization, multifunction data cable. 2.4K at 60HZ Projection Screen: 3840x2160P resolution capability, transfer of laptops to projectors, large screen meetings, speeches and presentations are clearer, and work is more efficient. 3.High Data Rate: Large screen games, bring you an unparalleled version of the feast, the mobile phone is connected to the TV, high speed to ensure the signal stability, no frame loss, no delay. 4.10Gbps High Speed Transmission: Standard USB 3.1 synchronization speed, fast data transmission, it only takes 1 second to download 1G large movies, and large files can be sent quickly when connected to a mobile hard disk. 5.Strong Compatibility: Support 20V/5A, 100W high power fast charge, support PD QC4.0/3.0/2.0, for Xiaomi, for Huawei and other mobile phones and tablets fast charge. Compatible with usb hub, support usb c, hub to switch more devices. specification:Item Type: HD Projection Screen Line Color: As Pictures Shown Cable Length: Approx. 0.25m/0.8ft Material: Nylon + Aluminum Alloy Weight: Approx. 16g / 0.6oz PackageList:1 x HD Projection Screen Line