Dash Cam, DuDuBell 10" Mirror Dash Cam with Reverse Assistance, Backup Camera Dual 1080P External GPS, Front and Sony IMX323 Rear Camera with Night Vision IPS Touch Screen Wide Angle HDR+ Wearable Technology Fast dissolving

Fast dissolving

you can keep heating your body for 3-6 hours after fully charged

Back Length 4"

keeps reliable and endurable with high-quality design

Dash Cam, DuDuBell 10" Mirror Dash Cam with Reverse Assistance, Backup Camera Dual 1080P External GPS, Front and Sony IMX323 Rear Camera with Night Vision IPS Touch Screen Wide Angle HDR+ Wearable Technology Fast dissolving10" IPS Touch Screen & Reverse AssistanceRear cam images will show on the 10" full screen when car engine starts, more convenience for your reverse. Connect the rear camera red wire to your car tail light positive lead, so that M2 dash cam will provide reverse guildline automatically in any situation when the R gear is engaged. Note: The cable lengthen of rear camera is 19. 68ft. Dual 1080P Starlight Cams & Sony IMX323 SensorDual 1080P cameras and