High-sensitivity GPS receiver for improved performance and reception. E-Trex H comes with a high-sensitivity GPS receiver that locks onto satellite signals quickly and maintains accuracy, even in the toughest conditions. And just like the popular eTrex, this little yellow wonder combines an intuitive interface and a rugged exterior into a lightweight handheld that fits in the palm of your hand. WAAS enabled for an even greater accuracy. Supports over 15 languages. Built-in celestial tables for best times to hunt and fish. Rugged, waterproof case. Display size 2.8 x 5.4cm. 500 waypoints. 20 waypoints in routes. 10,000 track points, 10 saved tracks. 20 reverse routes. Size (H)11.2, (W)5.1, (D)3cm. Weight 150g (with batteries). 17 hours battery life. Requires 2 x AA batteries (not included).