Introducing the YI 4K Action Camera, a stunningly compact system that delivers incredibly detailed footage. Outfitted with a massive 155-degree wide angle lens with f/2.8 aperture, this powerful camera records 4K video at 30 frames per second and produces 12-megapixel photos. Measuring just 2.6 inches long, the YI 4K Action Camera maximizes its dimensions. Additionally, it includes a built-in 2.19-inch LCD touchscreen complete with Gorilla Glass Retina to avoid scratches. The YI 4K Action Camera uses microSD cards, and the 1400 mAh high-capacity battery lasts up to two hours. And the built-in Bluetooth and wireless remote capabilities enable you to share your footage as soon as it records. Furthermore, this compact action camera is available in white or black, and it brings professional quality in a compact design.