Running is more than just exercise - it’s a performance. 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. Provides advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more.

Features & details

Features

• 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. Fits wrists with a circumference of 127-204 millimeter. Display size - 1.2 inch (30.4 millimmeter) diameter
• Garmin Pay contactless payment solution lets you make convenient payments with your watch, so you can leave your cash and cards at home
• 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. Strap material: Silicone
• Display resolution: 240 x 240 pixels
• Display type :sunlight-visible, transflective memory-in-pixel (MIP)

Product information

Forerunner 645 Music

charging cable

documentation