The Garmin GPSMAP 396 Handheld/Portable GPS offers a comprehensive map along with terrain alerts, including XM WX Satellite Weather information. It also gives voice-prompted directions. The 3.5-inch, high-resolution, sunlight-readable, TFT display ensures clear images. On a single charge, the battery lasts up to 15 hours. The Flightbook software facilitates manage, analyze, save and print flight data.