Features: This 1.3-metre extendable usb c double-port cable supports both charging and data transfer, enabling simultaneous charging of two mobile phones for convenience during travel or daily use. Both ports support data transfer, though not concurrently. When both ports are in use, only 1 supports data transfer while the other functions solely for charging. 100W Fast Charging & Wide Compatibility: Our 100W usb c extendable cable delivers 100W (20V/5A) output from a single port, with intelligent power distribution when both ports are in use for usb c devices. PD100W Mobile Phone Tablet Laptop Data Cable TYPE C Computer Super Fast Charging Cable, supports simultaneous charging of two devices. Supports 480Mbps data transfer (video transfer not supported). Suitable for mobile phones, tablets, laptops, gaming consoles, headphones, cameras, toy, fan Specifications: Component: nylon + aluminum alloy Length: 1.3meters/51.18in Interfaces: 3 type C Charging power: 100W Transmission speed: 480Mbps Package Includes: 1PC usb c 1 to 2 data cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.