DeLorme

Dimensions: 4.49 x 2.44 x 1.02 in, 5.87 in Mapping: yes, GPS tracking at 2 or 10-minute intervals (depends on payment plan), yes, shares GPS coordinates, elevation, and speed Computer Compatible: yes, uploads location and trip data via Explore web portal, yes, updates inReach firmware via Explore web portal Waterproof: yes Battery Type: lithium polymer Battery Life: 100 hours Included Software: Pairs with DeLorme's Earthmate app on your mobile device via Bluetooth, Shares location and trip details with DeLorme's Explore web portal Actual Weight: One Color, One Size: 310g Recommended Use: backcountry adventures, sailing, boating Manufacturer Warranty: one year against defects in materials and workmanship