OSCAL Blackview 2024 Smartwatch X20 AMOLED Display Watch Hi-Fi Bluetooth Phone Calls Health and Fitness Tracking for IOS Android

SPECIFICATIONSBrand Name: OSCALCategory: Smart WatchesSystem: Android WearFunction: PassometerFunction: fitness trackerFunction: sleep trackerFunction: Message ReminderFunction: Call ReminderFunction: Answer CallFunction: Push MessageFunction: Heart Rate TrackerRAM: <128MBSIM Card Available: NoType: On WristVoice assistant built-in: YESLanguage: EnglishLanguage: RussianLanguage: SpanishLanguage: POLISHLanguage: PortugueseLanguage: TurkishLanguage: FRENCHLanguage: germanLanguage: japaneseLanguage: UKRAINIANLanguage: HEBREWLanguage: ArabicLanguage: IndonesianHign-concerned Chemical: NoneNetwork Mode: NoneMetrics measured: Heart Rate MonitorMetrics measured: Blood Oxygen MonitorMetrics measured: Sleep MonitorBluetooth-compatible Version: 5.3GPS: NoMultiple Dials: YesBattery Capacity: 300-450mahMechanism: NoOrigin: Mainland ChinaCompatibility: All CompatibleROM: <128MBRear Camera: NoneActivity Tracked: Steps TrackerActivity Tracked: Calorie TrackerWaterproof Grade: Life WaterproofBattery Detachable: NoScreen Shape: RoundScreen Material: AMOLEDDisplay Size: 1.43inchCertification: CECertification: FCCCertification: RoHSApplication Age Group: ADULTStyle: fashionAPP Download Available: YesBand Detachable: Yes