This powers on but I do not know how it is supposed to work. Selling as is The Garmin eTrex Vista HCX Handheld GPS is a durable and reliable GPS unit designed for outdoor enthusiasts. With features such as a built-in altimeter, barometer, and compass, as well as geocaching mode, this GPS device allows users to accurately track their location, altitude, and weather conditions. The color screen and waypoint icons make it easy to navigate and explore new areas, while the waterproof design ensures durability in various environments. Additionally, the calendar and calculator functions provide added convenience for users on-the-go. 1
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