Specifications:<br>Interface:USB 2.0,compatible with USB 1.1<br>Color: Black White<br>Date transfer rate:1.5Mbps/12Mbps/up to 480Mbps<br>Bus-Power limit current protection:500mA<br>Cable length: 57cm<br><br>feature：<br>Ports: 4<br>Work Lights: Blue LED<br>System: Windows 7,Vista,XP,98,2000,ME and Mac OS 10.2 and Linux systems<br><br>package including:<br>1 X   Splitter Adapter<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/571b3b4868d3c62ca1b75133-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/571b3b4868d3c62ca1b75133-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/571b3b4868d3c62ca1b75133-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/571b3b4868d3c62ca1b75133-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/571b3b4868d3c62ca1b75133-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/571b3b4868d3c62ca1b75133-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/571b3b4868d3c62ca1b75133-9-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">