Feature: Custom watch face, blood pressure, air pressure, app watch face library, heart rate, blood oxygen, 100+ sports modes, ECG, body temperature, sleep, twitter, altitude, facebook, WeChat, whatsapp, QQ, QR code addition, drink water to wake up after sitting for a long time, message push, Siri voice assistant, calculator, calendar, alarm clock, call settings, timer, Stopwatch, game breathing Weather, password lock screen function, phone search, split-screen UI, GPS track, true heart rate 3602 chip
Function: QR code push, call rejection, GPS track, independent time, gypsophila encoder zoom in and out rebound function, dial pointer always on function (screen pointer, TP large hand learning function, independent alarm clock, shutdown slide and Sos, Screen hot plug, lock wallpaper, always-on screen function, dial pointer rotation function at a constant speed, horizontal and vertical charging screen, the icon in the middle of the starry sky remains maximized/remains maximized when dragged, NFC, call switching watch/mobile phone function, female assistant, Recent taskbar, Bluetooth one-click link, sea dial and air pressure, smart island, lyrics synchronization, watch face comes with compass, wooden fish, games, pull-up translucency effect, gesture control to answer calls/turn off alarm clock, new infinite zoom dial effect

Feature: Touch Screen, Build in Flash, APP Control, IP67 waterproof, femininity, Kids
Function: Calendar, Alarm Clock, Power Reserve, Remote Control, Countdown, Sleep Tracker, Fitness Tracker, Calculators, Passometer, Call Reminder, Answer Call, Push Message, Mood Tracker, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, Moisture Measurement, Blood oxygen monitor

Feature: Touch Screen, Build in Flash, APP Control, IP68 waterproof
Function: COMPASS, THERMOMETER, Calendar, Week, MONTH, Remote Control, Countdown, Sleep Tracker, Speed Measurement, Fitness Tracker, Small Second, Call Reminder, Answer Call, Mood Tracker, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, Perspective Window, Blood oxygen monitor, GPS Navigation, NFC, Payment, shockproof

Feature: Touch Screen, Build in Flash, APP Control, IP67 waterproof, femininity, Kids
Function: Calendar, Alarm Clock, Power Reserve, Remote Control, Countdown, Sleep Tracker, Fitness Tracker, Calculators, Passometer, Call Reminder, Answer Call, Push Message, Mood Tracker, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, Moisture Measurement, Blood oxygen monitor