Beaulyn Smart Watches, Fitness Trackers Smartwatch Colorful Screen with Heart Rate, Sleep Tracking, Steps Counter, Call SMS SNS Reminder Waterproof Activity Tracker for men women Android iOS

?IF YOU HAVE ANY PROBLEMS,PLEASE SEND EMAIL your order number and question TO our Email.we will reply you within 24 hours. ?Main Function ?Dynamic User Interface ?User-defined main interface ?All-day Activity Tracking:Step count, calorie consumption, distance. ?Health Monitoring:Heart rate, blood oxygen. ?Call, Message and SNS Notification(can remind you of incoming call, message on your tracke...