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Garmin Forerunner 645 Music GPS Running Watch


Product Details

This advanced running smartwatch not only tracks all your workout data via accurate GPS, it stores up to 500 songs. Pair it with your Bluetooth earbuds for phone-free listening while you run.


  • Weight: 1.5 oz.
  • Battery life: Up to 7 days in Smartwatch mode; 5 hours in GPS mode with music.
  • Waterproof: 5 ATM.
  • Display size: 1.2" diam.
  • Display resolution: 240 x 240 pixels.
  • Memory/history: 200 hours of activity data.
  • Construction

  • Stainless steel bezel with chemically strengthened glass.
  • Silicone strap.
  • Additional Features

  • Onboard storage holds up to 500 of your favorite songs.
  • Connects with your Bluetooth® headphones for phone-free listening; headphones sold separately.
  • Capable of syncing music from select streaming services for offline listening.
  • Includes Garmin Pay™ for contactless payment.
  • Provides advanced running dynamics, including ground contact time balance, stride length and more.
  • Dynamics require Running Dynamics Pod or HRM-Run™ or HRM-Tri™ monitor; sold separately.
  • Garmin Elevate wrist-based heart rate provides accurate heart rate data.
  • Features built-in activity profiles for running, cycling, swimming, paddling, weights and more.
  • GPS and GLONASS-enabled receiver provides accurate location.
  • Includes barometric altimeter, compass, thermometer, gyroscope and accelerometer.
  • Paired with a compatible smartphone, you can receive and respond to text messages and emails.
  • Garmin Connect lets you share your workout data with a vibrant online community.
  • Imported.
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