Bushnell Onix is a series of handheld GPS devices by the popular optics company, Bushnell. These Bushnell GPS receivers are intended to give you a navigational leg up when you're exploring the wilderness and looking for game. Large, full color screens help you see your exact position on these GPS navigators, and their long battery life ensures you'll never be stranded and lost. Bushnell has enabled most Onix devices to display georeferenced satellite photos, so you can always get the true lay of the land. Bushnell Onix GPS devices can store thousands of waypoints in their micro SD cards, and some models feature integrated compasses and altimeters. For an all-purpose, outdoor, handheld GPS unit, choose an Onix GPS by Bushnell.