ساعة موديل Charge 4 مزودة بخاصية الاتصال قريب المدى - جهاز تتبع اللياقة البدنية المتقدم مع خاصية تحديد المواقع وتتبع حركة السباحة وبطارية تدوم حتى 7 أيام أسود

Active Zone Minutes alert you when you're in your personalised Fat Burn, Cardio or Peak heart rate zones., After outdoor workouts, see a workout intensity map in the app that shows your heart rate changes along your route., Use built-in GPS to see your pace and distance on screen during outdoor runs, cycles, hikes and more., Track sleep stages & review your in-app Sleep Score for an easy way to see how well you slept., Multi-day battery lasts up to 7 days and up to 5 hours when using built-in GPS. Varies with use & other factors., Use 24/7 heart rate to track resting heart rate & better measure calorie burn.