Our camera is Full HD recording， so need the best quality SD card，please only buy class 10 SD card (4GB-32GB)Features:- A water-resistant casing that allows you to film fascinating water sports; water-resistant up to 30 meters under water. IP68 certified- High definition screen that displays and replays fascinating videos recorded - Detachable battery that is easy to replace and prolongs your camera��s service life - Video recording while charging- Video recording with battery - 12-megapixel HD wide-angle lens- HDMI HD output- Web camera - Support storage cards up to 32GB maximum- Multiple video recording formats: 4K 1080P 720P WVGA- Recorded in MOV format- Multiple photo shooting modes: Single shot， Snapper - Video encryption enabled- Mini appearance， diversified colors available -Wi-Fi connection. Specifications: Display (LCD): 2.0 LTPSLens:170 degree A+ HD wide-angle lens， 6G lensLanguage: English / German / French / Spanish / Italian / Portuguese / Chinese Traditional / Chinese Simplified / Japanese / RussianResolution:4K 2K 1080P 720P WVGAVideo:Format MOVFormat of Videos: H.264Resolution of Photos: 12M(4000*3000) / 8M(3264*2448) /5M(2560*1920) Storage: Micro SD(Not Included)Shooting Mode: Single Shot / Continuous ShootingLoop recording: Support Frequency of Optical Source: 50Hz / 60HzUSB Interface: USB2.0Power Source Interface: 5V1ABattery Capacity: Li-ion Battery 1050mAhRecording Time: 1080P/ About 70 minutesCharging Time: About 3.5hoursOperating System (OS): Windows XP/VistaorAbove/Win7/Mac osDimension:59*41*24mm Please note Car charger&Holder are not included.Package Includes:1 X Sports DV1 X Waterproof Case1 X Bicycle Stand1 X Base 11 X Base 21 X Clip1 X Fixed Base1 X Switch Support 11 X Switch Support 21 X Switch Support 31 X Adapter1 X Helmet Base1 X Bandage1 X Ribbon1 X 3M Adhesive Tape1 X Wire Rope1 X Data Wire1 X Charger1 X Manual1 X Wiper KAIHUIER