Support 10TB hard disk: With a Type-C power supply interface, easily drive large-capacity hard disk USB2.0 4-port hub: Support 4 ports at the same time, connect multiple devices at the same time, and completely solve the problem of insufficient interfaces Multi-function USB hub: It can connect keyboard, mouse, U disk and other devices at the same time Fast and stable data transmission: Adopt oxygen-free copper wire core, high-speed and stable data transmission, with aluminum foil shielding to prevent interference With indicator light: LED blue indicator light lights up when working, so you can know the working status of the device at any time Specifications: Wire core or AWG: 24 or 28AWG oxygen-free copper Wire diameter or OD: 3.5mm Cable outer sheath material: PVC environmentally friendly material Chip: FE1.1s (Taiwan) Shell material: ABS Interface process: nickel plating Interface type: USB2.0 Length: 0.3m