Feature:
<br />4 Downstream(USB 3.0 A-type) Ports and 1 Upstream port
<br />Compliant with USB version:1.1/2.0/3.0
<br />Supports High-Speed(5G Mbps),Full-speed(480Mbps) and Low-speed(12Mbps) USB device profiles
<br />per-port Over-Curret detection and protection (when power adaptor connected)
<br />Supplies USB bus power(when power adaptor connected)
<br />Automatic switching between self-powered and bus-powered mode Supports Plug&Play
<br />Pocket size with Micro USB connector
<br />Connected cable length:53cm
<br />Bus-power limit current protection: 900mA
<br />System requirements: windows XP, vista, win7, Mac OS (10.X or above).
<br />Size:10cm x 4.3cm x 2cm - 3.94inch x 1.69inch x 0.79inch
<br /> Note: We will offer free power adapter for your shipping address. Thanks
<br />   Package Content:
<br /> 1 X Super Speed USB 3.0 Hub (without retail package)
<br />1 X USB 3.0 cable
<br /> 1x US AC adapter<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5654390e8b25874be7b7f8cb-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5654390e8b25874be7b7f8cb-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5654390e8b25874be7b7f8cb-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5654390e8b25874be7b7f8cb-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5654390e8b25874be7b7f8cb-4-large.jpg></b></b></p>