Bullet DVR Kronos System and has a rechargeable battery

and has a rechargeable battery pack  that will provide up to 3 hours of runtime before it needs recharging

made out of aluminum

mud or snow

All of them feature a state-of-the-art CCD sensor

So with this special cable that plugs directly into your camera

Bullet DVR Kronos System and has a rechargeable batteryThe Kronos DVR is both a video recording system and a lap timer unit. It's the perfect match for your motorsports activities! The 2. 5" LCD screen will display your lap timing information in big, bold numbers that are easy to read while you are on the track, while also recording one channel of high resolution video (720x480 pixels). Easily record video files using the highly popular H. 264 codec, and playback on your computer or directly on the built