Product Name: 4K Ultra HD Action Camera WiFi 1080P 60fps 16MP 2.0 Inch Dual Screen 4 K Sports Action Camera Model NO.: AT-30 Memory Card Type: SD Card Image Sensor: CMOS WiFi: WiFi Red-Eye Reduction: Red-Eye Reduction Video Capture: Video Capture External Flash: External Flash Viewfinder Type: Electronic Viewfinder Screen Type: HD Screen Image Stabilization: Image Stabilization Optical Zoom: 12-20X Screen Size: 2-3" Megapixel: 10.0-20.0MP Type: Compact Trademark: spc Specification: 2inch lcd Origin: China Product Description Model :AT-304KAction CameraResolution For Video :4K 30FPS/ 2.7K 30FPS / 1080P 60FPS / 720P 120FPSRoeolution For Picture :16MP/ 12MP / 8MP / 5MPLCD Display :2.0 inchscreenView Angle :170 degreewide angleWifi :For Android and IOS deviceBattery:Lithium battery 900mAhBattery Life :70-90 minutesDimension :59.2*41*25.9cmWeight :51g (without battery ) ; 65g (with battery )