OVERVIEW
All-terrain GPS Navigator 
Internal antenna with GPS and GLONASS satellite reception for tracking in more challenging environments than GPS alone; for better reception in vehicle interiors add an external antenna (sold separately) to the built-in MCX connector
Supports Garmin TOPO maps, Garmin HuntView™ maps, BlueChart® g3 marine charts and more
Supports Active Weather forecasts and animated weather tracking
Pairs with your compatible smartphone¹ for automatic uploads, smart notifications and more
 
If you’re a jack-of-all-trades, you need a GPS navigator that’s as versatile as you are. Take a look at the GPSMAP 276Cx. With a large 5-inch display, versatile cartography, connected features and flexible power options, it has the capability to function the best way for you.
 
The Mapping You Want
Almost anywhere you want to go, GPSMAP 276Cx has a compatible map to take you there. It also supports a variety of other mapping options such as Garmin TOPO maps, Garmin HuntView™ maps, BlueChart g3 marine charts, turn-by-turn directions on City Navigator® NT, Garmin Custom Maps, raster maps and vector maps.
 
The Connected Navigator
In addition to GPS and GLONASS reception, GPSMAP 276Cx is ANT+® compatible for the integration of external sensors like the tempe™ ambient temperature sensor. You can even connect it to Wi-Fi® for over-the-air updates and Garmin Connect™ database syncs. Pair with your compatible mobile device¹ for additional features like LiveTrack and smart notifications¹.
 
Tough and Ready
GPSMAP 276Cx was designed for your rugged lifestyle. You’ll navigate with confidence by seeing clearly on the large 5-inch sunlight-readable screen. The navigator’s flexible mounting lets you keep the device exactly where you need it. Operate GPSMAP 276Cx with its reliable push-button controls that resist dirt, dust and grit, and best of all –– keep all your maps on hand with 8 GB of internal memory, expandable by a microSD™ card (sold separately).
 
More Power Options
Get peace of mind knowing that the GPSMAP 276Cx GPS navigator is going to be ready when you need it, now that there are more ways to power your device. It features in-unit charging with an included lithium-ion battery pack and even has the ability to use standard AA batteries.