Vividia TVS-300DVR Telescopic Industrial Video Inspection Camera System 3 Meter Long with DVR Recording, 5" LCD Screen and Sturdy Case Features5" LCD screen. Resolution: 840 x 480. Monitor size: 130 x 80 x 10 mm.Control Box with Power supply 12V, DVR control buttons, SD card(max 32G) jack, LED brighness adjusting knob, AV&photo selection, On/off MIC control button.High capacity 1400MAH lithium battery power supply. Charging time: 4 hours. Working hours: 5 hours.Flexible camera head size Φ23 x 320mm. The minimum length up to 88cm. The maxium total length up to 310 cm (>10 feet).Sensor size 1/4 inch. Field of view 120°. 12 high intensity white LED lights with adjustable brightness. Camera can see more than 5 meters under total darkness. .