GARMIN COLORADO 300 Color GPS

Physical characteristics and Performance:

• Unit dimensions (Width / Height / Depth): 6 x 13.9 x 3.5 cm
  
• Screen size (Width / Height): 3.8 x 6.3 cm; 3 "diagonally (7.6 cm)
  
• Screen resolution (Width / Height): 240 x 400 pixels
  
• Screen type: Transflective color TFT
  
• Weight: 206.9g with batteries
  
• Battery: 2 AA or NiMH batteries (not included)
  
• Battery life: 15 hours
  
• Waterproof: Yes (IPX7)
  
• Floating: No
  
• High Sensitivity Receiver: Yes
  
• Computer interface: USB and NMEA 0183 compatible
• Pre-installed maps: No
• Ability to add maps: Yes
  
• Internal memory: 384 Mb
  
• Accepts data cards: SD card (not included)
  
• Waypoints: 1000
  
• Routes: 50
  
• Track log: 10,000 points; 20 tracks saved