The main function:New WearMAX OS 10 operating system, gesture operation, ChatGPT, AI artificial intelligence dial production, widgets, left and right list scrolling zooming in and out effects, smart island, one-click connection, offline WeChat payment, somatosensory games, GPS sports, game downloads, background Management, APP skin-changing function, APP motion track video, healthy family sharing positioning health information, SOS distress alert, photo album and video custom dial pushProduct Features500+ watch faces are free to download, wireless charging, Bluetooth calling, voice assistant, NFC access control, independent ringtone, independent clock, always-on screen, bedside lamp, female physiology, body temperature, heart rate, ECG, blood pressure, blood oxygen, sleep, step counting, Bluetooth photography, Bluetooth music, friends, payment code, computer, contacts, weather, stopwatch, timing, alarm clock, password lock, flashlight, massage.Waterproof grade: IP68Screen size: 1.43 inchesResolution: 360 * 360 AMOLED Full screen touchCharging method: wireless chargingBattery: 270mAhLanguage : English (default), Portuguese, Spanish, German, French, Italian, Polish, Turkish, Czech, Dutch, Greek, Hungarian, Russian, Ukrainian, Vietnamese, Japanese, Korean, Thai, Indonesian, Arabic, Persian, Hebrew.