By using our new recording technology in our Sports shoes , we have eliminated the requirement of additional recording equipment for a covert system. Sporting Motion detection,30FPS, for real time recording, For ease of storage the hidden DVR camera system records directly to a SD card. Over the years, we suply products that have built a solid reputation and innovative, pioneering Hidden Video. And now, we especially proud to announce our latest line of Covert hidden video solutions with state-of-the-art specifications you won't find anywhere else! Check out these high-tech features: D1 high resolution, 640 X 480, 30 FPS extensive frame-rate or 30 FPS , 16GB SD card capacity for up to 10-12hours of recording embedded video time & date stamp And all this for the same price as lesser technology! When you need Covert Video, we deliver only the best with more bang for your buck!