The USB hub is tiny size and powerful device. We supply factory wholesale price,good quality,best service to customer.

A, The product description

This product is a 4-port USB HUB advantages of small size and portability, built-in protection circuit to protect your computer from being burned by an external device.

B function

1. The data line and the computer USB port to connect to the data cable to connect the other end with the HUB, the first connection, the computer will be prompted to find a USB HUB device, and then indicator light flashes three times on the HUB will mean that a successful connection

2. Insert a U disk or other USB devices, HUB on the indicator has been flashing that normal operation.

C, Specifications Parameter

1. USB port 2.0.

2.4 USB extension port

3. USB port maximum withstand current of 500mA.