[World Premiere] Black Shark S1 Pro Global Version Smartwatch 1.43'' AMOLED Screen 100+ Sport Modes Sleep Monitoring Smart Watch

SPECIFICATIONSBrand Name: BLACKSHARKCategory: Smart WatchesSystem: FreeRTOSFunction: PassometerFunction: fitness trackerFunction: sleep trackerFunction: Message ReminderFunction: Call ReminderFunction: Answer CallFunction: Alarm ClockFunction: MonthFunction: Heart Rate TrackerFunction: CalendarFunction: CountdownFunction: CalculatorsRAM: <128MBSIM Card Available: NoType: On WristVoice assistant built-in: YESLanguage: EnglishLanguage: RussianLanguage: SpanishLanguage: POLISHLanguage: PortugueseLanguage: TurkishLanguage: ItalianLanguage: FrenchLanguage: GermanLanguage: NorwegianLanguage: KOREANLanguage: japaneseLanguage: UKRAINIANLanguage: HEBREWLanguage: DutchLanguage: ArabicLanguage: IndonesianLanguage: GreekNetwork Mode: NoneMetrics measured: Heart Rate MonitorMetrics measured: Blood Oxygen MonitorMetrics measured: Sleep MonitorMetrics measured: Stress MonitorBluetooth-compatible Version: 5.3GPS: NoMultiple Dials: YesBattery Capacity: 220-300mahMechanism: NoOrigin: Mainland ChinaCo