For multi-sport athletes who train hard and move fast

• Lightweight and low-profile for all-day and night comfort
  
• 15 days of regular use / 38 hours of full GPS
• Next-generation optical heart rate and SpO2 sensors
• Barometric altimeter for accurate elevation measurement
• Breadcrumb navigation feature to help you stay on track
• Always-on 1.2" transflective touchscreen display
• Dual-frequency GPS for pinpoint distance calculation
• Enjoy your favorite music with built-in audio support
• Watchband and charging cable included

Nylon Bands are ultra-lightweight, breathable, and can be adjusted to a high level of specificity. These bands are well suited for those who prioritize snug fit and heart rate accuracy, in addition to those who find the silicone watch band uncomfortable.