Yonisun Micro USB Host OTG Cable with USB Power for Samsung/HTC/Nexus/Lg Phones and Tablets

100% brand new and high quality. Connect USB devices such as flash drives to your OTG-cable device. Transfer photos, videos, documents and other data between device and the external memory Connectors: Micro USB Male to USB A Female( make sure your device with a micro usb 5pin interface) Used for All device support OTG Function Micro USB Female supply power, Make up for the insufficient power supply ! Otg Cable length:19cm Compatible with all devices that support OTG (e.g. Samsung Galaxy S II III IV, Galaxy Note 1 2, HTC, Nexus 7...) **Note: This is not designed to charge the phone or tablet. The power source provides power to the external source such as a mouse or external hard drive.