This USB micro adapter to Mini USB OTG by Akiba-Accessories enables you to convert the USB 2.0-A male port of your device into a USB micro-B male port. It also supports supply extra power through micro USB port if necessary. Thus you can connect e.g. USB card reader or memory sticks or HDD with standard USB port to mobile phones, smart phones, tablet PCs etc. with OTG support. The OTG function enables a direct data transfer between your mobile device and the USB device, without connection to a computer. Features: Brand by Akiba-Accessories Fit for Android cell phone and tablet OTG data transmission, such as USB Flash drive. Connector A : 1 - Micro-B USB Male Connector B : 1 - Micro-B USB Female Connector C : 1 - Type A USB Female Color : Black (Note 1 : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time Note 2 : Connected device must have OTG support)