Specification Brand : GOWE BulletPoint1 : The camera head: Camera head size ¦µ29 x 89mm with 512Hz transmitter; Camera head casing material stainless steel ;Camera lens window material sapphire glass; Sensor size 1/4 inch CMOS camera; Field of view 90¡ã; IP68 waterproof; 15 pcs high intensity white LED; The cable reel: Fibreglass rod push cable with meter counter; F/Mbutton to swtch "feet/meter"; Cable diameter ¦µ5.2mm; Cable length from 20m to 50m optional; Reel size ¦µ320*110mm; BulletPoint2 : The DVR control unit: DVR control buttons; SD card (max64G) jack, keyboard jack; LED brightness adjusting knob; A/V & photo selection available; ON/OFF microphone control button; The color monitor: 8 inch TFT LCD monitor ; Brightness:400cd/m?; 4:3 display model; Resolution:800*60; The battery pack: 12V 6600mA Li-ion battery pack; Charger time 5 hours ; Working time 6 hours; The keyboard: Removable splashproof keyboard; 2m lead wire; USB plug to DVR control box ExternallyAssignedProductIdentifier1 : 0827674538604 ExternallyAssignedProductIdentifier2 : 827674538604 IncludedFlashType : Internal ItemName : GOWE 20m Self-leveling Flexible Video Sewer Pipe Inspection Survey Camera with Locating Sonde and meter counter Sensor Size:1/4";Horizontal Resolution:420TVL; Signal System:PAL ItemPackageQuantity : 1 ItemTypeKeyword : video-inspection-equipment Manufacturer : Gowegroup PartNumber : GWE-1020195 ProductDescription : The camera head: Camera head size ¦µ29 x 89mm with 512Hz transmitter; Camera head casing material stainless steel ;Camera lens window material sapphire glass; Sensor size 1/4 inch CMOS camera; Field of view 90¡ã; IP68 waterproof; 15 pcs high intensity white LED; The cable reel: Fibreglass rod push cable with meter counter; F/Mbutton to swtch "feet/meter"; Cable diameter ¦µ5.2mm; Cable length from 20m to 50m optional; Reel size ¦µ320*110mm; ProductSiteLaunchDate : 2016-04-03T09:08:03.690Z Voltage : 230 volts WaterResistanceLevel : waterproof