The lifespan up to 50000 hours with maximum output of 25

For increased protection

Made with 4000 hours of UV protection

Use preloaded activity profiles for swimming

The core rocks in/out of a protective rubber boot bumper which protects it and allows switching cores between mounts

British Columbia Backroad GPS Map (8GB SD Card) | Garmin Compatible Navigation GPS Devices The lifespan up to 50000Conquer BCs Wildest Frontiers Navigate Without Limits When you're deep in BCs legendary backcountry from the towering Rockies to the remote islands of Haida Gwaii reliable, detailed navigation is mission critical. The British Columbia GPS Map (8GB SD Card) is the ultimate survivalist tool, offering full scale city and wilderness navigation for your Garmin GPS device, far beyond the reach of cell service. Packing over 685,000 km of mapped backroads