SJCAM SJ4000+ Plus WiFi Novatek 96660 2K 30FPS 1.5inch 170 Degree Wide Angle Outdoor Waterproof Sports Action Helmet Camera HD DVR(Black) 12 Megapixel CMOS Sensor with HD wide-angle lens Wi-Fi Function, the user can operation or review via Android or for iOS Device Mini appearance, diversified colors available A water-resistant casing that allows you to film fascinating water sports Multiple video recording formats: 2K 1080P 720P