USB 2.0 Interface - 8 Ports-Black.

This USB adapter has a 3/6 USB interface (2 specifications are optional), 2 in 1 SD and TF card reader, ultra-mini format, portable and practical. It can be directly connected to a computer or to an external power supply to meet the requirements of advanced equipment and is simple and easy to use. Characteristics1. Support USB 2.0, compatible with USB 1.1, up to 480Mbps. 2. No need to drive, plug in and play, support hot swap. 3. Can be expanded to 3/6 independent USB ports. 4. Use high speed chips to read high speed and large capacity memory cards. USB version: 2.0.5. You can quickly browse and edit files right on the flash drive. 6. Support system: Windows 7/8/10/2000 / ME / XP / Vista and OS 9.1 and above. specificationProject name: Combined transfer rate USB hub Date: up to 480Mbps Material: ABS Shell: 5V / 500MA USB type: USB 2.0 USB port: 3/6 ports Card reader: for SD / TFT Project size: 3 ports (L * W * H) 8 * 2 * 2cm / 3 * 0.8 * 0.8inch Cable length: 15cm 6 ports (L * W * H) 12 * 2 * 2cm / 4.7 * 0.8 * 0.8 inch Cable Length: 90cm Item Weight: 31.4g (3 ports) / 57.7g (6 ports) types Class Note: Comment:This hub can only read one TF card or SD card at a time. In order to stabilize the connection, the device connected to the hub should not exceed the combined current of 5V / 500mAh. This hub cannot be used as a charger and cannot meet the charging requirements of cellphones, iPad tablets and other devices.