Perfect for outdoor enthusiasts on a budget High-sensitivity GPS receiver locks onto satellite signals quickly and maintains accuracy - even in the toughest conditions Combines an intuitive interface and a rugged exterior into a lightweight handheld that fits in the palm of your hand Store up to 500 waypoints in memory for easy retrieval Supplied complete with wrist strap, owner''s manual and quick start guide Lasts up to 17 hours on just 2 AA batteries With its high-sensitivity, WAAS-enabled GPS receiver, eTrex H locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons. The advantage is clear - whether you're in deep woods or just near tall buildings and trees, you can count on eTrex H to help you find your way when you need it the most. You can operate your eTrex H with just one hand using five buttons, which are located on either side of eTrex H within easy reach of your fingers. Thanks to its bright yellow case, eTrex H is easy to find in your boat or backpack. The eTrex H is IPX7 waterproof, so it can take an accidental splash or dunk in the water and still continue to perform. Just enter the point you want to go to, and eTrex H points you to your destination (no street or terrain maps). To get home, use Garmin''s exclusive TrackBack feature to reverse your track log and help you navigate back to your starting point. Specifications: Unit dimensions (WxHxD): 5.1 x 11.2 x 3.0cm Display size (WxH): 2.8 x 5.4cm Display resolution: 64 x 128 pixels Display type: 4 level grey LCD Weight: 150g (with batteries) Batteries required: 2 x AA (not supplied) Battery life: 17 hours Waterproof: Yes (IPX7) Floats: No High sensitivity receiver: Yes PC interface: Serial Waypoints: 500 Routes: 20 Track log: 10,000 points, 10 saved tracks