USB2.0 HUB 4 Ports USB Data Hub
1.A high-speed multi-port hub that does not require an AC adapter, supports a variety of digital devices, and avoids the messy state of the power interface. The length of the data cable is 0.5 meters, no matter if it is connected to a laptop or a desktop computer, it is easy to use, and a dedicated power supply cable is included to avoid insufficient power supply caused by the simultaneous use of multiple devices.
2. USB 2.0X 4 Ports
3. Cable length 10cm/80cm
4. Safe to use with over voltage protection, over current protection, short circuit protection