Legazone 1080P WIFI Sports Camera with 2.0Inch LCD Display 12MP Wide Angle + 8G SD Card+Extra Battery Waterproof Action DV Camcorder 170 degree Wide Angle Car DVR Recorder Diving, Skating,Underwater HDMI Output OEM WIFI VERSION SJ4000 sport camera. A water-resistant casing that allows you to film fascinating water sports; water-resistant up to 30 meters under water High definition screen that displays and replays fascinating videos recorded Detachable battery that is easy to replace and prolongs your camera service life Support storage cards up to 32GB maximum. This product is a high-definition digital motion video recording device tailored to market demand. It has a variety of industry-leading features including digital video recording, photo shooting, audio recording, video display and detachable battery, which makes it perfect for vehicle data recording, photo-shooting, outdoor sports, home security, deep-water probing, etc., allowing you to film at anytime, anywhere. And it has a variety of patents.