Spy cams are typically used to secretly record the activities without the knowledge of the person who is being recorded. With this portable device, you can record the high-quality footage.Record secretly money/document exchange, harassment, earthquake,etc. Create sting operation, Legal evidence etc. You can easily transfer your media files on to your computer, as the gadget has its own inbuilt 4 GB Memory. The USB device simultaneously charges the gadget, while attached to your computer.