Estoreimport © Micro USB Host OTG Cable + USB Power for Samsung S2 I9100 S3 I9300 I9220 I9250
Features:100% Brand newInterface:Micro USB: for   OTG device and Power chargeUSB female port: for mouse, keyboard, GPS, USB disk or suchUSB male port: to charge the phone,  extra USB device , link usb flash disk, usb hard disk.Support the USB disk of FAT32 only.Support OTG devices as:Samsung S2 i9100 S3 i9300 i9220 9250 XOOM A500 and more use.Micro USB length: 10cmUSB cable length: 25cm around