＞FEATURES：
l Character：Patented ULTRA Blue light downstream port
l Bus-power：Automatically shared by total consumption 380mA
l Self-power：Supports 500mA per port with AC adapter
l Protection：Over current and high inrush protection
l Transfer Rate：1.5Mbps / 12Mbps / 480Mbps
＞SPEC：
u USB Version：2.0
u Dimension：L95 x W41 x H16.3(mm)
u Upstream：MiniUSB B female jack x 1
u Downstream：USB A female jack x 4
u Activity LED：4 LEDs for power indication
u Cable：One 3ft USB2.0 cable
u AC adapter：5V, 2.0~2.4A(optional)