When you lace up your shoes and get ready to run, make sure you have the right tool for the job. Forerunner 45S is the smaller-sized GPS running watch with all the running-related features you need in a sleek, lightweight smartwatch that you'll want to wear all day and night.[Details]

• Product ID: 010-02156-01
• Smaller-sized easy-to-use running watch monitors heart rate at the wrist¹ and features GPS to track your pace, distance, intervals and more
• Works with free Garmin Coach adaptive training plans that bring expert, personalized coaching right to your wrist
• Connected features² include smart notifications for incoming texts and calls, automatic uploads to our Garmin Connect™ online community, live tracking and controls for the music playing on your phone
• Safety and tracking features include incident detection (during select activities) and assistance, which both send your real-time location to emergency contacts³
• Sports apps for running, cycling, indoor track, treadmill, elliptical, cardio, yoga and more
• Battery life: up to 7 days in smartwatch mode; 13 hours in GPS mode