Feature:1. 4K Mini Sports Camera: Adapting 170 wide angle lens, this mini sports camera can record 4K/2.7K/1080P/720P videos, and supports up to 20MP photo pixel, let you take clear and vivid photos.2. WiFi Conncetion: Supporting WiFi connection, you can control the camera and share your wonderful pictures and videos instantly through smartphone APP.3. 21M Waterproof Body: The camera body is waterproof up to 21 M, enabling you to capture amazing underwater photos and videos. Perfect for diving, surfing, skiing, and various outdoor sports activities.4. Large Capacity Battery: The sports camera has a built-in 1050mAh lithium battery, larger capacity and longer usage time; and the battery can be charged via the included type-C charging cable.5. Mounting Accessories Kit: Comes with a range of mounting accessories for easy attachment to a helmet, bicycle, selfie stick, and more. The anti-shake function ensures smooth and clear video recording even while in motion.Specification:LCD: 2.1 InchLens: 170 degreeStorage Memory: Class 10 Up to 128GB(not include) Battery: 3.7V 1050mAh rechargeable batteryCharging Interface: Type-CWaterproof Case Depth: 21 Meters Video Resolution: 4K 60/30fps, 2.7K 30fps, 1080P 60/30fps, 720P 120/60fpsVideo Format: MOVVideo Code: H.264Image Resolution: 20MP/16MP/14MP/10MP/8MP/5MP/2MPImage File Format: JPG APP: iSmart DV2Camera Size: 53.7 x 45 x 37.9 mmCamera Weight: 100 gPackage List:1 * Action Camera (with battery inside)1 * Set of Mounting Accessories1 * Type-C Charging Cable1 * Users Manual