USMECBL Fitness Trackers,Blood Oxygen Heart Rate Sleep Monitor,Smart Band 24/7 Health Monitoring,Calorie Pedometer Steps Counter Activity watchs/Notifications for iOS/Android
【10-14 Day Long Battery Life – Wear It Day and Night】Forget daily charging anxiety. A single, full charge powers up to 7 days of continuous use. Monitor your sleep seamlessly every night and enjoy worry-free weekends or travel without carrying a charger. Running watch Regular use up to 10-14 days, standby for 30 days.
