1. LED indicator for power status.
2. Multiple USB 3.0 interface supports plug & play, hot-swap, easy to use, and carry.
3. Support over current and instant current protection, protect the connected devices and itself.
4. Support USB 3.0 super-speed (5 Gbps) transmission, downward compatible USB 2.0/1.1
5. Driver free, supports Windows XP/Vista/7/8, macOS, and Linux.
6. Independent supply provides power supply to connect devices. (Not included power adapter)
Model: Nugens NA300 USB 3.0 4-PORT HUB
Input Interface: Product itself built-in USB cable
LED Indication: Blue (Power ON)
Operating Environment: Working: 0~50°c; Storage: -20~70°c
System Requirement: Windows XP/Vista/7/8/10 and above; macOS; Linux.
Dimension: 77*42*12 mm; 140 mm (Cable)
As product image: Nugens USB 3.0 4-PORT HUB x1