CY Ultra Mini DM Micro USB 5pin OTG Adapter Connector for Cell Phone Tablet & USB Cable & Flash Disk Ultra Mini DM Micro USB 5pin OTG Adapter Connector for Cell Phone Tablet &amp; USB Cable &amp; Flash Disk This OTG Adapter is compatible with most android phones. Make sure your phone support OTG function. This adapter can only used in OTG android phones / tablets. Suitable for/Support the standard USB interface, not the thin one.