Introduction This USB OTG Data Bridge Device provides a convenient solution for backing-up data files from USB Pen Drive, USB Card Reader, Digital Cameras, and other USB Mass Storage Devices without the presence of a computer. The device is bidirectional, back-up images from Digital Camera to another USB Mass Storage Device and copy MP3 songs from MP3 player to another USB Mass Storage Device. NOTE: This device does not support any non-confirming USB device, please check the inserting devices. A confirming USB Device is certified only by the USB-IF. Package COntent Hardware: ?? 1 x USB 2.0 On- The- Go Data Bridge unit ?? 1 x USB A -B cable Software: ?? User’s Manual Product Features ?? Compliance with USB specification revision 2.0 for Full speed (12Mbps) USB host and device ?? Compliance with OTG specification ?? Support USB Mass Storage Device Class compliance ?? Support USB Mass Storage Devices with FAT12/16/32 file system ?? One button copy ?? 4 LEDs for system power/low battery, Source Device OK/copy in progress, Target Device OK/copy in progress and Error ?? Mode Switch a) “Disk” Mode: Copy full disk files including directories (folders) b) “Root” Mode: Copy files in files only without any directory ?? 3 Buttons for Power On, Reset, Copy ?? Auto Power off System Requirementes ?? Supports USB storage devices with USB Mass Storage Device Class compliance