Features:1. This product can read mainstream digital products SD\/TF memory card、 transfer to the desktop or notebook computers through the USB3.0     interface、 with OTG power through、 can be connected to Android mobile phone.2. Data transmission speed is 10 times of USB2.0 card reader、 allowing users to experience the pleasure of super speed.3. Use USB 3.0 interface、 transmission speed up to 5Gbps4. High quality card reader、 Compatible with nearly all TF Card\/ SD card、 combined with the memory card and can be portable U disk to use5. System requirement:Support Windows XP\/Vista\/Win 7\/Win 8\/Win 106. Include a micro USB interface in the USB、support OTG function for Android phonesSpecification:1.Color: Black\/White2.Size: 64x17x8mmPackage included:1x Micro usb USB 3.0 OTG USB Memory Card Reader