KIRIN 2-Port Micro USB OTG Hub, USB2.0 High Speed Sync Extension Cable Splitter Adapter Raspbian Raspberry Pi 2 3 Zero W/Windows / Android Smart Phone Tablet/Linux Expands into 2 USB Ports for Raspberry Pi Zero v1.3 (with camera connector) and W (with Bluetooth and Wifii), Orange Pi, ODROID, Banana Pi Compatible with Samsung Galaxy S2 S3 S4 S6 S7, Galaxy Note , Galaxy Tab 3 8.0, Sony Xperla NX-02D, Sony Xperla acro HDIS12S.Toshiba REGZA Phone-TO1D, and Sony S-series Tablet etc. Draws power only from OTG port, current for USB devices is limited to host capability With USB 2.0 2-Port Hub, for Mouse, Keyboard, U disk, Camera, Printer and so on. Easy plug and play installation device, no external power needed No driver needed for Android and PC with USB USB 2.0 Port Transfer Rate: USB2.0, 480/12Mbps, 1.5Mbps This usb host cable CAN NOT support for charging function,only support for data sync transit