1+1&reg;1080p Waterproof Hd170&deg; Wide Angle Dashboard Camera Recorder Car Dash Cam with G-Sensor, WDR, Loop Recording 1920x1080 Full-HD resolution H. 264 photography compression technology Lens: NTK96650 170 degree 6-layers glass 1.5 Inch 270 Degree Rotation TFT Screen Multipurpose 60M waterproof with waterproof case (include )the camera can work as waterpoof action camera,1050mAh battery can work 2 hour without charging G-Sensor-Camera will save videos as undeletable files when gravity acceleration GPS-When set GPS option ON in the menu and input GPS, when the camera get the signal, the green GPS icon light up in the screen