Heart Rate Monitoring Fitness Smart Watch Full Screen Smart Watch Magnetic Charging 1.3 Inch Walking Exercise Watch Waterproof<br><br>Description:<br><br><br><br>Description:<br><br><br><br><br>Function: motor function (step, distance, calories); sleep recording, monitoring; heart rate measurement; blood pressure measurement; blood pressure measurement; multi-motion model test (walking, riding, skipping, basketball, swimming, badminton, football 8 sports modes) ); blood pressure measurement; multi-motion model test (walking running, skipping, basketball, swimming, badminton, 8 sports modes of football); screen date, time, day of the week, step counting, heart rate display; multi-dial interface freely switch<br><br><br><br><br><br><br>Call reminder; message reminder (SMS, QQ, WeChat, Facebook, Messenger, Twitter, Instagram, WhatsApp, Linkedin, Skype, Line, Viber, KakaoTalk, Vkontakte, Apple mail, Apple calendar, Facetime); other APP reminders; stopwatch timing Music control (previous, next, pause); built-in harassment; phone display; other APP reminder; stopwatch timing; call rejection (long press hang up call); 4 screen brightness adjustment; smart alarm; Ring; shake a photo; raise the hand to brighten; information storage 3; data synchronization to APP; WeChat sports; apple health; dynamic heart rate; histogram display and analysis; do not disturb mode; sedentary reminder.<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>specification:<br><br><br><br><br><br><br> chip: NRF52832<br><br><br><br><br><br><br> distance: 10m<br><br><br><br><br><br><br>