Garmin eTrex 20 Worldwide Handheld GPS Navigator (Certified Refurbished) This Certified Refurbished product is tested & certified by Garmin to work like-new. The product includes all original accessories Rugged handheld navigator with preloaded worldwide relief basemap and 2.2-inch color display WAAS-enabled GPS receiver with HotFix and GLONASS support for fast positioning and a reliable signal Compatible with topographic, marine and road maps.TOPO U.S. 24K, BlueChart g2, City Navigator, etc. Powered with two AA batteries; waterproof to IPX7 standards for protection against splashes, rain, etc