Item Type: USB A Male to USB Male OTG Adapter <br>Material: Aluminum Alloy <br>Product Color: As Pictures Shown <br>Product Weight: Approx. 7g / 0.3oz <br>Input Interface: USB 3.0 <br>Output Interface: USB <br>Function: Data Transmission and Charging1、Support OTG function to solve the problem of insufficient mobile phone memory. Files, pictures and videos can be read and saved at any time. <br>2、Support USB 3.0 fast transfer, transfer large files in seconds, fast and time?saving. <br>3、Lightweight and compact, it is easy to carry, no need to drive, plug and play, no delay or jam. <br>4、Aluminum alloy shell is wear?resistant and anti?fingerprint, while strengthening internal circuit protection. <br>5、Used to connect or extend USB cable or device, it has the functions of transmission and charging at the same time.1 x <br> <br>USB&nbsp;A&nbsp;Male&nbsp;to&nbsp;USB&nbsp;Male&nbsp;OTG&nbsp;Adapter&nbsp;&nbsp;&nbsp;