atolla 5-Port Powered USB 3.0 Data Hub with US Standard Adapter (D2-K) powered usb hub 3.0 This product does not include

This product does not include a power adapter

don't use this hub with high power-consumption devices such as some large-capacity hard drives

the light would go 'off' when the port is 'off'

allowing you to track the working condition at any time

Data transfer speeds up to 5 Gbps

atolla 5-Port Powered USB 3.0 Data Hub with US Standard Adapter (D2-K) powered usb hub 3.0 This product does not includeMore data ports and fast synchronization: Convert one USB data port to four and synchronize data transfer speeds up to 5Gbps. Individual switch: Turn off the device without removing the device after use. Smart charging port, including AC adapter (US standard): This port can provide up to 2. 4A power, charging mobile phones and tablets. In addition, the AC adapter can help transfer large amounts of data more stably. One piece aluminum alloy: provides