GOPRO GO-GHHW5170 Helmet HERO Wide

Resolution: 5 megapixel (2592×1944) photo, 512×384 video

Sensor: CMOS

Video Format: MJPEG, 30 fps, saved as .AVI file

Optics: glass lens, f/2.8 aperture, with ultra-wide 170º angle of view

Modes: video, standard photo, photo every 2 or 5 secs, 3x photo burst sequence, self timer, upside down photo/video flip

Exposure Control: auto

White Balance: auto

Self Timer: 10 seconds

Microphone: built-in with adjustable recording/input level

Audio Format: 8kHz, mono

Memory: 16 MB internal, expandable to 2GB with SD card (not included), expandable to 4GB with SDHC card (not included) via free firmware upgrade

Capacity: 56 minutes video (incl. audio) or 1,945 photos with optional 2GB SD card. 1hr 52min video (incl. audio) with optional 4GB SDHC card

Power: 2x AAA batteries (not included), lithium batteries highly recommended. 3hrs. video recording with lithium, 2hrs. with NiMH

TV Out (with RCA cable): NTSC or PAL

PC Connection: USB + RCA combo cable

PC Compatibility: Windows ME, 2000, XP, and Vista; Mac OS X 10.2 and later

Waterproof: rated to 100 feet/30 meters

Dimensions: 1.75″ x 2.30″ x 1.25″/4.45cm x 5.84cm x 3.18cm (H x W x D)

Weight: 4.9 oz/139 g