4K Mini WiFi Action Camera 128GB Thumb POV Portable Body Cam Wearable Video Recorder with IPX7 Waterproof Underwater Camcorder, Helmet Mount, Magnetic Sport DV for Bike Cycling, Pet, Vlogging(Black)

Thumb Size (1.1"x0.7"x2.5" inch, 1.27 oz): Ultra-compact design for convenient portability. Multiple mounting options for pockets, bicycles, motorcycles, cars, drones, helmets, walls, or other locations. Provides comfortable and hands-free operation. IPX7 Rugged & Waterproof to 100ft (30m): The waterproof housing is constructed to endure harsh conditions and is completely waterproof, serving as the perfect adventure partner in diverse settings. Suitable for pursuits such as diving, snorkeling, and surfing. Extra-Large Field of View: The high-performance image sensor delivers the widest field of view available on a camera, excellent for recording immersive POV video with its magnetic body construction. 2x Longer Runtime: Attain up to 90 minutes (Wi-Fi OFF) of continuous recording at 4K 2160P@30FPS with significantly enhanced battery performance and a robust battery. File Transfer: On Phone via App with Wi-Fi; On phone via cable; On Phone via cable; On Computer via card reader with SD Card