Health Smart Bracelet for Couples Heart Rate Monitor Activity Fitness Tracker Men Women Sports Waterproof Wristbands NO Screen

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None Bluetooth-compatible Version : 5.3 Global positioning : None Metrics measured : Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,other,Body Temperature Monitor Activity Tracked : Steps Tracker,Activity Tracker Category : Wristbands Application Age Group : Adult Waterproof Grade : Life Waterproof Compatibility : Android Language : English Function : Passometer,sleep tracker,Message Reminder,Call Reminder,Alarm Clock,Blood Oxygen,Heart Rate Tracker,Activity Tracker Brand Name : luxuglow Origin : Mainland China Touch Screen : No Screen Type : None Band Material : Nylon