128GB Storage & Long-lasting Battery Life - This mini camera features a built-in 128GB memory card, storing up to 12 hours of H.264 formatted footage, optimizing storage space. An external card slot adds flexibility, and the included card reader ensures easy data transfer. Powered by an 800mAh battery, it offers up to 180 minutes of continuous use, ensuring extended recording sessions without frequent recharges.Versatility at Your Fingertips - The thumb camera is designed for portability and ease of use. Complemented by a 360 swivel detachable clip, magnetic lanyard, the camera can be securely attached to your attire or bags, this camera offers hands-free convenience, allowing you to experiment with various shooting angles and perspectives.,The cam itself has a weak magnet and a stand design, facilitating easy placement on metal surfaces and stable, shooting on flat surfaces.Wireless Preview/Replay/Transport - Our compact thumb camera offers seamless connectivity and Live pereview capabilities through hotspot functionality and a dedicated app. Easily connect the camera to your smartphone for instant access to live video feeds, playback of recorded footage, and seamless video transfers. With a maximum connection distance of 32 feet, ensuring that your precious memories are safely backed up and easily accessible for sharing or further editing.High-Resolution Imaging - This thumb-sized portable camera features a 4K pixel resolution, delivering sharp and clear videos. It includes a 140 wide-angle large glass lens, providing a broader field of view and excellent light transmission while correcting image distortion. Ideal for capturing vast landscapes or group photos in tight spaces, this lens offers more complete and vivid visual effects.Loop Recording and Water Resistance - The camera features a loop recording function, with each segment being up to 9 minutes long. Moreover, the loop recording can ensure that the camera keeps recording even when the memory card is full by overwriting the oldest files first. It has a daily-life water-resistant design, which means it can only be waterproof in light rain. It is not suitable for heavy rain or underwater environments.