Material: Aluminum alloy + armor braided wire Product input: Type-c Product output: USB 3.0x3+USB 2.0x2 USB3.0 transfer speed: 5 Gbps (backward compatible) USB2.0 transmission speed: 480Mbps USB voltage: 5V USB current: 900mA Max Working temperature: 0~45 Storage temperature: -20~60 Cable length: 100+15mm Features: USB 5 port expansion/USB 3.0 transmission/small and portable/plugging and play. Support 5 simultaneous expansion, expand 5 USB interfaces for the computer at the same time, no longer need to plugging and unplug repeatedly. USB3.0 high-speed transmission, up to 5Gbps (Max) transmission speed. Multi-system compatible plugging and play, compatible with windows 7/8/10, Mac oS and other systems, plugging and play. Small and easy to carry, it is convenient to put on the table or carry it with you. Note: 1. Please Allow 1-3cm Differs Due To Manual Measurement. 2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Please refer to the actual product.Thanks For Your Understanding.