Note:

The size of the Watch 9 Ultra watch is 49mm, it has a strap lock, and the back cover is fastened with real screws, but its watch case is not an all-in-one body.

More functions:

Menu style switching, calories, music control, heartrate, blood pressure, blood oxygen, check history message, information reminder, sedentary reminder, alarm reminder, stopwatch, sleep monitoring, looking for a bracelet/looking for a mobile phone, weather push, dial switch, Raise your hand to brighten the screen, four sports modes, goal achievement, low battery reminder. APP language/22 countries, BT call, call dial, call log, Time display/synchronization system time, pedometer, call reminder, shake to take a picture, Siri, Calculator, Do not disturb mode, Side button setting, Reset, Adjust the screen-off time Phone book synchronization, Health tricyclic, ECG Calendar,  Game, Always on display

Languages:
English, Simplified Chinese, Dutch, Russian, French, German, Portuguese, Spanish, Turkish, Polish, Malay Czech, Slovene, Arabic, Thai, ltalian,  Indonesian, Persian, Thai