Sell Smart Watch Waterproof Fitness Tracker Heart Rate Monitor Men and Women Multifunctional Sports Smart Watch best price

Main feature: Heart rate monitor ● Cardiac exercise such as aerobic exercise is very important for improving cardiopulmonary function and losing weight. It provides real-time heart rate readings by using a photoplethysmography (PPG) sensor. Blood pressure monitor ● Directly measure your blood pressure and keep abreast of your physical condition. Sleep mode ● When sleeping, the Band will automatically monitor the time and length of your sleep. Please set the sleep time from "Personal Information". (Please wear a band while sleeping to record your sleep data) remind ● Support alarm, drink water, sedentary, call, SMS (message, QQ, WeChat, Skype, Facebook, Twitter, Line, Whatsapp), anti-lost reminder. The watch will alert you to vibration. Other functions ● Music control, time, remote camera, search band, pedometer, vibration reminder, anti-lost, distance calculation, alarm clock. APP language ● Chinese, English, Japanese, Korean, Spanish, German, Italian, French, Greek, Russian, Dutch, Portuguese. APP and bracelet ● Application name: Da fit ●Device name: KW19 ●Supported mobile phones: Bluetooth 4.0 Android 5.1 IOS9.0 and above (perfect compatible with Samsung mobile phones) ● Standby time: 140mAh large capacity polymer battery; standby time 8 days, normal use 2 days ● Charging time: two hours Packing list: Smart watch X 1 Charger X 1 Viewing instructions X 1 Watch box X 1 If you have any questions, please feel free to contact us.