Just mark the location and BackTrack will help you get back. Store and locate up to three locations. Utilizes the latest digital technology. High sensitivity SiRF Star III GPS receiver. Self calibrating digital compass. Weather resistant. Operates on two AAA batteries (not included). Compact size stores easily in your pocket or purse. Lanyard included for easy attachment.
Downloads, displays, and georeferences satellite photography
TruView navigation with screen layering
SiRF III 20-channel GPS receiver
Stores up to 500 Waypoints, 20 Trails, and 20 Routes
Waterproof and rugged construction