The Forerunner 645 Music has the tools to help you put on an outstanding show every time you lace up your shoes. It features on-device music storage, so you can run with your favorite tunes, and contactless payments that let you buy what you need without missing a beat. With all those features plus advanced running dynamics and performance monitoring tools, this GPS running watch is the instrument you need to refine the performance.

• Easily download up to 500 songs to your watch, and connect with Bluetooth headphones (sold separately) for phone-free listening
• Syncs music from select streaming services for offline listening
• Garmin Pay contactless payment solution lets you make convenient payments with your watch, so you can leave your cash and cards at home
• Provides advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more
• Uses wrist-based heart rate to offer performance monitoring features, including evaluating your current training status
• Battery life: up to 7 days in smartwatch mode; 5 hours in GPS mode with music
• ANT Compatibility: Yes
• Bluetooth Compatibility: Yes
• Cadence: Yes – Requires Additional Purchase
• Heart Rate: Yes
• Touchscreen: No
• Color Screen: Yes
• WIFI: Yes
• GPS Enabled: Yes
• Defined Color: Black