H25-3.0 3 x USB Port + TFSD Card Reader Computer Notebook High-Speed Hub Splitter 1. Material: It is made of high-quality, high-temperature resistant ABS plastic, and the surface has been finely frosted. 2. All kinds of memory cardsflash memory cards can be connected to the USB interface of the host through this device, and the memory cardflash memory cards can be read and written. 3. The appearance design is generous, the interface layout is reasonable, and does not interfere with each other Chip uses GL3510 4. The USB interface supports hot plugging, plug and play; easy to use and easy to carry 5. Supports overload voltage and instant current protection functions, effectively protecting the connected equipment and the HUB itself 6. It can be connected to an external power supply, and the interface is a micro USB interface. 7. System support: compatible with Windows 2000XPVISTA Windows 7MAC OS 9.X10.X Linux 8. H25-3.0 line length: 25 cm 9. H25-2.0 line length: 30 cm 10. Bare metal weight: 0.05KG