Products Description Support network: P2P Remote control: supports 2.4G Photo and video recording: supported Camera angle: 170 Sensor type: CMOS Optical zoom: fixed focal length Image stabilization: Electronic image stabilization Main Features: 30 meter waterproof/high definition dual screen Waterproof depth: 30 meters Screen size: 2 inches, secondary screen 1.3 inches Screen material: IPS Photo format: JPG Video format: MP4 Video resolution: 4K30fps 2.7K30fps 1080P30/60fps 720P60/120fps Photo resolution: 8M, 12M, 16M Memory expansion: Micro SD card up to 128GB (not included) Charging voltage: 5V2A Charging time: approximately 90 minutes Battery capacity: 950mAh Port of loading: Type-c Application: XDV Recording Time: Approximately 90 minutes of recording Camera functions: time lapse recording, slow motion, timed photography, delayed photography, support for selfie mode, etc. Application scenarios: extreme sports, outdoor sports, cycling, diving, skiing, driving recorders, safety, etc. Supported languages: Chinese/German/English/Spanish/French/Italian/Japanese/Korean/Portuguese/Russian/Thai/Traditional Chinese Product size: 59.4x30.8x41.3mm Product material: ABS Image sensor: 16mega pixel CMOS sensor LCD: 2" LCD screen and 1.3 color screen Image resolution: 24MP/20MP/16MP/13MP/8MP Video resolution: 4k 30fps (3840x2160) /2.7k 30fps/1080P (1920x1080) /60/30fps/720P (1280x720) 240/120/60/30fps Standard resolution: 16 MP (4032x4000) / 12 MP (4032x3024) Image/video file format: MP4 WiFi: Compatible for iPhone and Android devices Lens: 170 HD wide angle fish eye lens Micro SD card storage slot: up to 128 GB (no card) Chinese/Russian/Korean/Polish/Swedish, etc. Connection type: Multimedia interface C/WIFI/HD Applications: Extreme sports, outdoor sports, cycling, DVR in car, diving, home security, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.