GoPro Helmet HERO Wide Camera Several quick-release mini base plates are included. Attach them to your favorite helmets and gear Quick-releae polycarb waterhousing is bomb-proof and waterproof to 100'. Head HERO head strap mount, included also. Perfect for climbing, swimming, or search and rescue. No helmet? No problem. 56 minutes TV quality video w/ sound. 5 megapixel sensor with glass lens. 3X sequence photo burst. Always ON mode lasts 3+ hours. Supports up to 2GB SD cards. PC and MAC compatible/ Driver Free. 2 x AAA battery. 1 year warranty