This is a 4-port hub compliant with USB 2.0 specification. It is able to support 12 M transmission distance, and comply with USB-IF Battery charging specification 1.1. This Hub has USB charging detection mechanism, each port supports Battery charger function, but only one can be the Battery charger port at the same time. On the other hand, users can only choose one of four ports as the port with battery charging function at the same time. It is the USB Hub for you easily connecting up to 4 USB 2.0 devices to your computer, such as an MP3 player, digital camera, or printers. Its streamlined, sleek and compact design is the perfect solution for USB port expansion.

• Fully compliant with USB2.0 specification (1.5/12/480 Mbps)
• Comply with USB-If Battery charging specifications 1.1
• Either one of four USB ports can provide fast recharge (1.5A) function.
• USB charging detection mechanism
• Bus-power and self-power mode used
• 1 upstream and 4 downstream USB ports included
• 1 blue LED as power-on indicator
• 12M transmission distance for Host to Hub
• Plug-and-play function
• A charging port is either a dedicated charging port or a charging downstream port
• A USB charger is device with a dedicated charging port ,such as a wall adapter or car power adapter

• Desktop PC or notebook with USB port
• One of the following operating systems (no driver needed):
  Windows® 2000, Windows® XP, Windows Vista® SP1 or SP2, Windows® 7,
  Mac OS® X v10.x or later

Function	Specification
Ports	1 upstream port and 4 downstream ports
Compliance	FCC regulations for home or office use CE emissions
Power	Bus-Power: 5V 500mA Self-Power: 5V/2.5A or 5V/4A
	Adapter	Input: 100~240v 50Hz-60Hz
		Output: 5V/2.5A or 5V/4A
Dimensions	65.34 (L) * 40.08(W) * 18.03 (L) mm
Storage Temperature	-10~85 degrees (Celsius)
Working Temperature	0~40 degrees (Celsius)

* Specification is subject to change without further notice.

• USB 2.0 4-port Hub
• USB AM to 5P mini BM cable (1M)
• Power Adapter
• User's Manual