1. 20 meters waterproof 2. 720P HD, HDMI, AV out 3. Three hours service time of recording 4. CE, FCC, ROHS Key features Outdoor sports and underwater uses (20M waterproof)500 million CMOS sensorWorking as digital camera or webcam Recording resolution 1280x720, 30 fps 120 degrees angle of view8 led lights for night visionAVI formatUSB 2.0, HDMI, AV outTF card, up to 32GBBuilt in lith battery, ...