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<br> 2. Language:<br> watch:<br> English (default), Chinese, Italian, Portuguese, Polish, Spanish, French, Greek, Hungarian, Czech, Russian, Turkish, Dutch, German, Vietnamese, Indonesian, Malay, Filipino, Swedish, Arabic, Persian<br> APP:<br> 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<br> 3. Support system: IOS9.0 and Android4.4 above<br> 4. APP: HryFine<br> 5. Parameters:<br> CPU: B06ZK (8918B)<br> G sensor: SC7A20<br> HR sensor: HRS3300<br> Screen touch: full screen touch<br> Bluetooth version: 5.1 (LE+Basic), name: Watch 8 max<br> Vibration: Flat Motor<br> Size: 1.85inch<br> Resolution: 240*280<br> Display: TFT IPS<br> Battery capacity: 180mAh<br> Use time: 3~5 days<br> Charging method: wireless charging<br> SRAM: 2MB<br> FLASH: 32Mbit<br> Waterproof grade: IP65<br> 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