HW28 New Smart Watch Unisex 1.39 Inch Electronic HD Screen Fitness Tracker Voice Assistant Bluetooth Call for Android IOS

[Quick card function]Swipe right on the main table to enter the card function, display 6 functions, click to quickly enter the function [Heart Rate, Blood Pressure, Blood Oxygen]Measure the current value of heart rate, detect and record heart rate data in real time on the hour, and connect APP to record heart rate data synchronously [Social Payment function]You can read messages on the fitness tracker from WeChat, QQ, SMS, Email, Skype, WhatsApp, etc. [Multi-function NFC]The watch can simulate the NFC access control card, and can copy the physical access control card information to the watch chip, so that the watch can be used as a key [15 sport modes] including mountain climbing, outdoor running, basketball, tennis, elliptical machine, mountain climbing, etc..syi