It's a standard USB Micro-B HOST Cable . Please confirm your device can support usb host OTG function before bidding.
It's with a Micro USB female port, which can be used to charge the extral USB device , such as usb flash disk, usb hard disk, with a micro USB cable.
High quality Original USB 2.0 Micro-B HOST OTG CABLE
Micro USB male: to connect your device with OTG function
Micro USB female: to charge the extral USB device with a micro USB cable
USB female: to connect USB device
FOR : Samsung S2 i9100 S3 i9300 i9220 9250 XOOM A500 and more use.
Can use MOUSE KEYBOARD GPS USB DISK and more ......
The Micro-B plug is for OTG device.and also for Power charge.
Important: OTG & Charging function can't be used at the same time. You can choose only one of the 2 functions when using this cable
The disk format must be FAT32 if you connect the storage.
1 x Micro USB Host OTG Cable