Colmi C8 Max Smart Watch (3M Warranty)

Chip parameters Main chip: JL7012F Heart rate chip: HX3918 Waterproof level: IP68 Waterproof Display parameters Screen size: 1.93 inch Screen type: IPS Resolution: 240*288 pixels Touch type: Full screen touch Cover: Glass Battery parameters Tpye: Lithium polymer battery Capatcity: 280mAh Protection IC: Seiko Y1 Charging method: Wireless charging Charging time: About 2h Using time: 5~7 days Software App name: COLMI Fit Compatibility: Android 4.4 and above, iOS 8.0 and above, Harmony OS Watch features Activity, Sleep, Heart Rate, Phone Call, Exercise*,Exercise Records, Blood Pressure, SpO2, Stress, Weather, Messages, Shutter, Player,Relaxation, Timer, Alarm, Stopwatch, World Clock, Cycle Tracking, Flashlight, FindPhone, Calculator, AI Voice, Games, Tasbih, Stock, Brightness, Auto Sleep, WatchFace, Menu View, Wrist Raise, Vibration & Ring, DND Mode, Low Power Mode, PhoneOn or Off, Audio Bluetooth, Phone Reset, Gesture, Dynamic Island, TimeSetting, Language, Restart, Power Off, Reset, Version, APP Download, E-card, App features Steps, Distance, Calories, Walking time, Daysteps data, Week steps data, Month steps data, Last 7 Days Performance, Stepscompare with others, Sleep Monitor, Sleep Quality Score, Last 7 Days SleepTrends, Heart Rate, Last 7 Times HR Trends, Blood Pressure, Last 7 Times BloodPressure, SpO2, Last 7 Times SpO2 Trends, Period, Weight, Intake Reminder, Class,Fitness programmer, Meditation training, Workout, View training records, WatchRemaining Battery, Watch Face Market, Notifications, Find Device, Alarms, Muslim,World Clock, Stock Setting, Shutter, Action Button, E-Card, Favorite Contacts, TimeFormat, Unit System, Language, Auto-Lock, Daily quotes, Quick View, ControlPhone Music, Do Not Disturb, Battery Saving, Weather, Temp System, Cityselection, SOS Emergency Help Settings, Continuous Heart Rate Detection, RemindersTo Move, Heart Rate Warning, Physiological Cycle Reminder, Cycle Days, MenstrualDays, Last Menstrual Start Date, Physiological Cycle Reminder Mode, PhysiologicalCycle Reminder Time, Physiological Cycle Calendar, Reset, Upgrade, Profile, Goal,Background Operation Protection Guide. Appearance & Details Watch material: Zinc Alloy+iML Watchband: ilicone strap Strap width: 22mm Assembly mode: Removable