Brand CY Model B-U2-165-WH Quantity 1 Color White Material PVC Compatible Models Samsung i9100 i9500 i9300 N7100 N5100 Cable Length 15 cm Connector USBMICRO USB OTG Keywords MICRO USB OTG WITH POWER Features High quality Original USB 2.0 Micro-B HOST OTG CABLE It's a standard USB Micro-B HOST Cable need your machine support usb host OTG function . Can use MOUSE KEYBOARD GPS USB DISK and more ...... The Micro-B plug is for OTG device.and also for Power charge. There is USB A type male power connector Can charge the extral USB device like usb flash disk usb hard disk. Cannot charge the phone or tablet. The disk format must be FAT32 if you connect the storage. Packing List 1 x OTG cable