KEHAN KH700-70V 2.7" Super HD 2560x1080 2304x1296 Car Dash Cam 175&deg;Viewing Angle Ambarella A7 with G-Sensor HDR Night Vision Motion Detection Ultra-clear videos with high quality that provides you a wonderful visual perception. Equipped with Ambarella chipset and OV4689 sensor plus 6 layers glass + 1 IR filter lens, KH700-70V provides Super-HD Video 2560*1080 at 30 fps and super wide 175 degree diagonal angel view. Advanced chip system provides you a sense of safety with quality guarantee. KEHAN adopts Ambarella A7LA70 chipset, which is also used by GoPro and considered superior than Novatek chip, is the best stable and newest chip for car DVR in the market. Easy to use and convenient to operate. Simple fixation with 230 degree rotating holder (included), power supply from holder or USB port, videos play back with a 2.7" HD Wide Screen. Multi-functional features with all standard functions like Auto ON/OFF, Loop Record, Motion Detection, Night Vision Ability, G-Sensor, AV/HDMI/USB Interface, Video Watermark etc. With other unique features like Wide Dynamic Range, SOS Button, MOV video format, H.264 codec, High Heat Resistant that offer you a variety of choices. Warranty: New replacement of main device for quality problem within 12 months, Money back within 30 days from purchasing date. (Remarks: Only for non-artificial damage and for main device not for accessories or packaging. For E-commerce end-users, please always provide serial number and defective photos as well as device photo for initial evaluation of warranty.)