Specification:

* 1/3 Sony superHAD CCD, 420TVL, 8PCS highlight white LED(φ 3MM), 3.6mm board lens
*H. 264 video compression, 740x480 D1 / 640x480 VGA video out
*Micro SD card up to 16G
* Waterproof, Stainless steel housing(camera part)
* High capacity Lithium battery, 3.7V/2200mAh, support up to 4 hours
*USB and RCA cables included for easy playback on PC or TV
* With 4 inch TFT LCD screen, for real-time video * 5 PCS 60cm aluminium extension pipe, the maximum length is up to 4m.

Applications:
*Earthquake rescue
*Policeman anti-terrorism detector
*Under-car detector
*Sewer checking
*Other similar applications