Feature:
1. Stable performance, low power consumption, no noise, USB2.0 interface balanced transmission, safe and stable
2. Stable charging, support for charging connected devices, charging efficiency is higher than ordinary USB HUB
3. Small and portable, designed for desktop computers, notebooks, ultrabooks and tablets
4. Safe and reliable, unique voltage and current overload protection, effective protection of HUB and connected equipment
5. Up to seven independent devices can be operated at the same time, supporting for Windows Vista/ Windows XP/ Me/ 2000/ 98 ect.

How to Use:
This product is very simple to use, plug and play, no driver required
Specification:
Item Type: USB Seven-Port Hub
Material: ABS
Transmission Rate: 480 Mbps
Standard: USB2.0
Port: 7 USB Ports
Adapter Voltage: 5V
Output Current: 400mA
Adapter Interface: 5.5 mm
System Support: Not Applicable for OS X
Power Adapter Specifications: Input AC 100-240V~50/60Hz
Output DC 5V---1A

Package List:
1 x USB Seven‑Port Hub
1 x Power Cord
1 x Bracket
1 x USB Cable