ITEM NAME:Acasis H032 4 Ports Otg Micro-Usb Hub Usb2.0 Adapter 1.5A Charging Cable Ch G6E3 Acasis H032 4 Ports Otg Micro-Usb Hub Usb2.0 Adapter 1.5A Charging Cable Ch G6E3 Brand Name:Acasis Interface Type:USB 2.0 Model Number:H032 Installation:External Number of Ports:4 Ports Charging Current up to 1.5A. Supports OTG function and charge electricity.Compatibility,support for Window System,win8,win7,Vista,XP,window 2000,ME.(Can not guarantee the OTG function and charging Simultaneous function in Android System) Small,lightweight and easy to carry.Just as the size of a pen shape,easy to carry,not the space.Micro-USB interface,support hot-hot-plug pulled. USB wide spacing. Extraordinary material safety and environmental,environmental ABS shell with high-density material,non-toxic, environment,forming technology, durable. Onda V919 3G Air Onda V820 Ramos i11pro Ramos i9s Jumper EZpad mini2 Lenovo Miix3-830 Above model is not supported This end near cable is Position 3,the middle is Position 2,the other side is Position 1. When the switch in Position 1,may use alone OTG function(do not plug charger,alone applicable HUB) If Switch to the Position 2,Tablet PC power charging,but find that only charge,NO USB devices,Please do not remove the HUB,directly restart Tablet PC. Power interface:Micro-USB Size: 90*26*13.5cm Cable Length:26cm Cable Diameter:4.3mm Output Interface:USB2.0 X4 Item work with Window System,We can not guarantee the OTG function and charging simultaneous function in Android System colour:black Material:ABS Package Contents: 1 * Charging cable distributor.Model Number:H032. Output Interface:USB2.0 X4. Number of Ports:4 Ports. Interface Type:USB 2.0. Charging Current up to 1.5A. USB wide spacing. 1 Charging cable distributor. This end near cable is Position 3,the middle is Position 2,the other side is Position 1.