Garmin Forerunner 245 Music Aqua Watch

Garmin Forerunner 245 Music Aqua Smartwatch with music and advanced training features. You do the running.

• MUSIC FOR THE EXTRA MILE – You do the running. This GPS running smartwatch does the thinking. It even gets to know you, mile after mile and song after song.
• GARMIN COACH – These adaptive training plans feature guidance from expert coaches and free training plans that adapt to you and your goals. Workouts sync right to your watch.
• BUILT-IN SPORTS APPS – Switch up your workout routine with activity profiles for cycling, pool swimming, indoor rowing, elliptical, stair-stepper and more.
• WRIST-BASED HEART RATE – The watch constantly samples your heart rate and will alert you if it stays too high or too low while you're at rest. It also helps gauge how hard you work during activities. Even underwater.
• BUILT-IN GPS – Track where you run, and get accurate stats, including distance, pace and intervals.
• RUNNING DYNAMICS – When used with a compatible accessory, Forerunner 245 measures crucial running metrics such as cadence, stride length, ground contact time and balance and more.
• VO2 MAX – Train smarter with VO2 max, an indicator of how you can expect to perform. This metric even accounts for changes in performance that could be caused by heat or altitude.
• PULSE OX SENSOR – This wrist-based sensor estimates your body's blood oxygen saturation4, which can help gauge how your body is absorbing oxygen, especially while you sleep.
• TRAINING EFFECT – See how your workouts influence the development of endurance, speed and power with aerobic and anaerobic training effect feedback.
• TRAINING LOAD – This stat measures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history.
• BATTERY LIFE – Run your heart out with a watch that's got the power to keep up. You'll get up to 7 days of battery life in smartwatch mode and up to 6 hours in GPS mode with music.