Product packaging: blister paper card
Product size: 15.5 * 7.8 * 2.7cm
Product material: ABS
Classic design, exquisite shell, support hot swap, low power consumption. The product is suitable for U disk, card reader, USB mouse, USB keyboard, scanner, digital camera, digital video camera, USB sound card, hard disk box and other devices, and expands 3 USB interfaces, each power supply up to 300Ma, using the second On behalf of the USB HUB controller, no driver is required, plug and play, up to 127 USB devices, all using first-class high-quality electronic devices, to ensure product stability
1. USB high-speed chip.
2. (Hi-speed) USB3.0 / 2.0 interface, the theoretical maximum speed can reach 5GB, and is backward compatible with USB 3.0 / 2.0 / 1.0 standard specifications
3. Equipped with four USB ports with hot swap function
4. Current protection function, support overload voltage and instantaneous current protection function, safe and convenient to use
5. Stable working output
6. Operating humidity: 10%-90%
7. Working voltage: 5V
8. Working current: 500mA
7. Working temperature: -20C-75C
8. Storage temperature: -40C-85C
9. Supported system: Windows 95/98/2000/2003 / ME / XP / Vista or Mac OS 8.1 or higher (Windows 95/98 system requires driver installation)