This Micro-B OTG host cable can transfer photos, videos, documents and other data between your device and the external memory, such as USB flash disk, USB hard disk.
Your mobile device can be charged when it is connected to computers through the OTG cable.
Here are some features for helping you better understand this OTG cable.
1. Compliance with current USB specifications.
2. Can be used for Samsung S2 i9100 S3 i9300 i9220 9250 XOOM A500 and more.
3. It is a standard USB Micro-B HOST Cable, need your machine support USB host OTG function.
4. The Micro-B plug is for OTG device and also for Power charge.
5. 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.)
This OTG cable creates a simple way to connect mobile devices with a USB capable computer for tasks such as data synchronization and file transfer.