Item Type: OTG Smart Reader <br>Model: JK020 <br>Color: Black <br>Weight: Approx.11g/0.4oz <br>Interface: USB 2.0 <br>Material: ABS + Electronic Components <br>Number of Interfaces: 4 <br>Support Memory Card: Storage Card, Memory Card Interface <br>Function: Mobile Phone/Tablet Micro Two-in-one Card Reader <br>Operating System Requirements: for Windowsxp1、Supports reading and writing large?capacity storage card (HC)/ memory card/ for MMC memory cards. <br>2、Type?c to micro port connects your mobile phone, such as mouse, USB flash drive or keyboard. <br>3、4 in 1 card readers with OTG storage card and storage card memory card micro interfaces to transfer files to OTG. <br>4、Allows connection to most USB flash drives, mice, keyboards, some digital cameras, etc. <br>5、Plug in an OTG?enabled tablet or for Android phone to transfer data quickly, while connecting it to a USB peripheral such as a mouse, USB flash drive or keyboard to create the ultimate device.Do not place in wet corners.1 x OTG&nbsp;Smart Reader