Thales Magellan Triton 500 Portable GPS

The Magellan Triton 500 Portable Navigator reinvents handheld GPS navigation by combining advanced features, precise navigation, and exceptional ease of use. Completely re-engineered both inside and out, the Triton 500 is the eighth generation of handheld devices from Magellan and also features the rugged, waterproof design that outdoor enthusiasts need and expect.Features:Barometric altimeter for weather tracking based on atmospheric pressure changes3-axis electronic compass provides precise heading, without having to be horizontal to the groundExpandable SD card slot allows users to store additional maps, terrain, and geocache data