Magellan Triton 1500 Waterproof Hiking GPS An Interactive Experience: 2.7" (6.9 cm) full-color display and the worlds first handheld GPS touch-screen Entertainment Must-Haves: Triton 1500 customers can view photos and listen to MP3 files and audio books at night Record and Remember: Embedded speaker and microphone make it easy to record audio files Light a Clear Path: An embedded LED flashlight provides added safety and convenience at night Memory Boost: Storing data, including additional maps, MP3 files, photos, terrain