66 channel multifunction outdoor GPS device Position finder, digital compass, back track locator, G-mouse, GPS data logger Log up to 250,000 waypoints Up to 14 hrs operation time Dim.: 7,3 x 3,5 x 1,7 cm. Weight: 42g GP-102 is a keychain-sized GPS Locator device used for returning to a previously marked outdoor spot. This high-tech, reverse navigation system is low cost, accurate, easy to use, fits in your pocket, and giving peace of mind. Just […]