About this item: 
Battery Life: Up to 6 days with fast charge 
Compatibility: Compatible with iOS 12.2 or higher & Android OS 7.0 or higher 
Built-In GPS: With built-in GPS, leave your phone behind and explore the outdoors with pace and distance on your tracker and see a workout intensity map showing your route and effort in the app when you’re done 
24/7 Heart Rate: Use 24/7 heart rate to better track calorie burn, optimise workouts and uncover personalised health trends that inspire you to make moves on your health and fitness goals 
Store & Play Music: Store and play your music and podcasts plus Spotify - Connect & Control and add Deezer playlists; subscriptions required for use of music services; not available in all countries.Active Zone Minutes: This feature alerts you to which heart rate zone you’re in so you can see if you’re working hard enough to reach your goals.