2 inches HD LCD display, and 58 grams only, equal to an egg, even can't feel it when using it on a helmet or monopod.

　　170 degree Wide Angle, Fast, Powerful Photo Capture,Durable + Waterproof to 98' (30m)

　　Supports TF card up to 64GB:;

　　8 hours videos in 720p or 5 hours in 1080p.

　　HDMI, USB, AV video output, available for connecting computers, TVs and projectors.