Camera Head
* Camera head size Φ 23 X 45mm for pipe Φ 25 to 200mm
* Camera head housing material stainless steel
* Camera lens cover material sapphire glass
* Sensor size 1/4 inch
* Total Pixels PAL 720X576 NTSC 720X 480
* Field of view 120°
* Camera lighting 12 white LEDs
Monitor
*10 inch HD LED monitor
* Power supply DC 12V
DVR Control Box
* DVR power supply 12V DVR work current 200mA
* Storage medium SD card (8G SD card included)
* Li-ion Battery power supply (18650 X 9 PCS 6600 mAh)
* Charging time 5 hours, working time 6 hours
* USB jack for Keyboard
* MIC on / off button and earphone output jack ( earphone bud included)
Cable Reel
* Stainless steel Cable Reel size Φ 320 X 110mm
* 20m Φ 5.2mm fiberglass rod push cable (30m, 40m optional)

Carrying case
* ABS engineering carrying case size: 520 X 435 X 200mm
* Unit operating temperature: -10 to 50 degrees Celsius, RH 95% maximum
* Storage temperature: - 20 to 70 degrees Celsius, RH 95% maximum