Waterproof rating: IP68, bare metal waterproof to 10 meters (no waterproof case required) WIFI: support (mobile APP control) SOS: SOS emergency signal light Flashlight: outdoor flashlight lighting Display: 2.0 inch IPS HD screen Battery: 1050mAh polymer battery Lens: 170 wide-angle 6 glass lens Video resolution: 4K (2880*2160) (interpolation) 1080P (1920*1080) 60/30fps 720P (1280*720) 60/30fps Photo resolution: Image 16MP/12MP/10MP/8MP/5MP/3MP/2MHD/1.3MP/VGA Storage: Micro SD/TF card (maximum support 128G) Data connection: USB/WiFiCharging time: about 1.5 hours Camera function: Selfie, continuous shooting, automatic shooting, flash, etc. Video function: loop video, time-lapse video, etc. Digital zoom: 4 times Adjustable viewing angle: supports three viewing angles: large, medium and small Size: length * width * height: 63.0*45.5*25.5 (mm) Weight: 75G Application scenarios: extreme sports, outdoor sports, cycling, diving, driving recorder, security, etc. Languages: English, French, Spanish.Portuguese.German, Italian.Russian.Simplified Chinese,Traditional Chinese, JapaneseGreekKoreanPolishDutchTurkey.