1. Functions: alarm clock, calculator, call log, dialing, phone book, settings, remote camera, Bluetooth music playback, Bluetooth, message notification, calendar, sedentary reminder, sleep monitoring, exercise, water reminder, mobile phone search, voice Assistant, built-in games, step counting, heart rate, blood pressure, blood oxygen, weather, stopwatch, breathing, settings, clock, ringtone settings, volume, display, language settings, sidebar, bracelet password, factory reset, version information, Wireless charging, NFC 2. Language: watch: English (default), Chinese, Italian, Portuguese, Polish, Spanish, French, Greek, Hungarian, Czech, Russian, Turkish, Dutch, German, Vietnamese, Indonesian, Malay, Filipino, Swedish, Arabic, Persian APP: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Indian Malayalam, Turkish, Serbian, Hebrew, Greek, German, Italian, Czech, Slovak, Slovenian, Japanese, Cambodian, French, Polish, Persian, Thai, Swedish, Simplified Chinese, Traditional Chinese, Burmese, Romanian, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay 3. Support system: IOS9.0 and Android4.4 above 4. APP: HryFine 5. Parameters: CPU: B06ZK (8918B) G sensor: SC7A20 HR sensor: HRS3300 Screen touch: full screen touch Bluetooth version: 5.1 (LE+Basic), name: Watch 8 max Vibration: Flat Motor Size: 1.85inch Resolution: 240*280 Display: TFT IPS Battery capacity: 180mAh Use time: 3~5 days Charging method: wireless charging SRAM: 2MB FLASH: 32Mbit Waterproof grade: IP65 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store