Features:- 1 USB interface can be extended to 4 to work independently
- Internal smart chip provides over-current protection
- USB 2.0 transmission ports are also compatible with USB 1.1 enabled devices
- High speed reaches up to 480Mbps
- Low power consumption and low heat
- Plug and play, no driver requirement
- System requirement: for Windows 2000 / XP / Vista / Win 7 / Mac OS 9.1 / Linux 2.4 or higher
Interface Type: USB 2.0 0.038 Package weight: 0.062 kg
Product Size(L x W x H): 5.00 x 5.00 x 1.30 cm / 1.97 x 1.97 x 0.51 inches
Package Size(L x W x H): 13.50 x 10.00 x 1.50 cm / 5.31 x 3.94 x 0.59 inches Package Contents: 1 x USB Hub, 1 x Micro USB Cable