Nothing gets you where you need to go like a Garmin! You know when you buy one, you can really count on it. The Garmin eTrex 30X is the ultimate handheld Garmin system! It features the first-ever consumer-grade receivers that can track both GPS and GLONASS satellites simultaneously. The high-sensitivity, WAAS-enabled GPS receiver with HotFix and GLONASS support has the ability to lock on to 24 more satellites than using GPS alone. This handheld locates your position quickly and precisely, and maintains its location even in heavy cover and deep canyons. Even when you’re standing still, the built-in 3-axis, tilt-compensated electronic compass will show your heading without holding it level. Its barometric altimeter tracks changes in pressure to pinpoint your precise altitude and it has an enhanced 2 1/2”, 65K color, sunlight-readable display. You can share information and connect to other Garmin devices with wireless connectivity via Bluetooth technology or ANT+. It also comes with a built-in worldwide base map, and, with 3.7 GB of onboard memory and a Micro SD card slot, you can download and add more maps or plug in a compatible preloaded map card. The Garmin eTrex 30X can also be used on ATVs, bicycles, boats, cars or even hot air balloons!