Garmin Forerunner 645 Music Black Band Wrist-Based Heart Rate Dial Smart Watch

• Easily download songs to your watch, including playlists from Spotify, Amazon Music or Deezer (may require a premium subscription with a third-party music provider), and connect with headphones (sold separately) for phone-free listening
• Syncs music from select streaming services for offline listening (may require a premium subscription with a third-party music provider)
• Garmin pay contactless payment solution lets you make convenient payments with your watch (available for supported cards from participating banks), so you can leave your cash and cards at home
• Provides advanced running dynamics (when used with running dynamics Pod or HRM-Run or hrm tri monitor, sold separately), including ground contact time balance, stride length, vertical ratio, and more
• Uses estimated wrist-based heart rate data to offer performance monitoring features, including evaluating your current training status. Strap material: Silicone
• Battery life: Up to 7 days in smartwatch mode; 5 hours in GPS mode with music