Screen display is clear enough for you to see the numbers and measurements
Features a high-resolution, glove-friendly touchscreen display
Accurate and easy to use functionality
Glove-friendly touchscreen display
Extremely versatile and possessing the flexibility of Android
Solid music player
Lots of accessories
Advanced GPS fitness watch
Resistive touchscreen display
Bundled software and Internet features
GPS works accurately and stores plenty of data
'robust ANT wireless heart rate monitor'
'The Edge 305 has a high-sensitivity SiRFstarIII receiver that is designed to work even through dense foliage or when in deep canyons (natural or man-made).'