Description 240W PD Fast Charging: Supports 5A large current charging for laptops, tablets, and smartphones 40Gbps Fast Transfer: Maximizing your productivity with the blazing-fast 40Gbps (10G per 5 seconds) file transfer speed for iPhones and other devices 8K Screen Casting: Support for Nintendo Switch, hard disk, provide 8K screen display E-Marker Intelligent Chip: Auto-adjusting output power and current to optimize charging proficiency Specification: Model No.: CB000066 Material: PC+TPE Weight: 49.3g (without packaging) Length: 1m Power: 240W Transmission Rate: 40Gbps Input/Output: Type-C Video Transmission: 8K/60Hz Compatible with: Universal Package included: 1 x Charging Cable 1 x English and Chinese User Manual Other items not included