Xiaomi Redmi Watch 4 Global Version 1.97'' AMOLED Display Blood Oxygen Sleep Monitor 5ATM GNSS Waterproof 20 Days Battery Life
SPECIFICATIONSBrand Name: XIAOMICategory: Smart WatchesSystem: NoneFunction: PassometerFunction: sleep trackerFunction: Call ReminderFunction: Answer CallFunction: Alarm ClockFunction: Heart Rate TrackerFunction: CalendarRAM: <128MBSIM Card Available: NoType: On WristVoice assistant built-in: NoLanguage: EnglishLanguage: RussianLanguage: SpanishLanguage: POLISHLanguage: PortugueseLanguage: TurkishLanguage: ItalianLanguage: FrenchLanguage: GermanLanguage: NorwegianLanguage: KOREANLanguage: japaneseLanguage: UKRAINIANLanguage: DutchLanguage: GreekNetwork Mode: NoneMetrics measured: Heart Rate MonitorMetrics measured: Blood Oxygen MonitorMetrics measured: Sleep MonitorMetrics measured: Stress MonitorBluetooth-compatible Version: 5.3GPS: YesMultiple Dials: YesBattery Capacity: >450mAhMechanism: NoOrigin: Mainland ChinaCompatibility: All CompatibleROM: <128MBRear Camera: NoneActivity Tracked: Steps TrackerActivity Tracked: Distance TrackerActivity Tracked: Activity TrackerWaterproof Grade: Life WaterproofTouch Screen: YESBattery Detachable: NoBand width[mm]: 135mm ~ 205mmApp name: Mi FitnessScreen Material: AMOLEDDisplay Size: 1.97''Certification: CEApplication Age Group: ADULTBrand Name: MIUIBattery: 470mAh Xiaomi Redmi Watch 4 Global Version 1.97'' AMOLED Display Blood Oxygen Sleep Monitor 5ATM GNSS Waterproof 20 Days Battery Life Product name: Xiaomi Redmi Watch 4 Global Version Dimensions--------- 47.5mm*41.1mm*10.5mm *Height, width and thickness dimensions exclude the strap and protrusions 31.5g (without inbox strap) Frame--------- Aluminum alloy frame Brightness--------- Up to 600 nits Screen--------- Ultra large 1.97"AMOLED display,60Hz refresh rate,LTPS 5Hz Strap --------- Obsidian Black: TPU strap size: 135mm ~ 205mm;Silver Gray: TPU strap size: 135mm ~ 205mm Cover Material--------- 2D straight screen glass cover Shell Material--------- Aluminum alloy middle frame + stainless steel crown + fiber high-strength polymer Sensor--------- Heart rate sensor (with blood oxygen sensor) | Accelerometer | Gyroscope | Ambient light sensor | electronic compass Waterproof Level--------- 5ATM Bluetooth--------- Bluetooth™ 5.3 Supports 5-system GNSS: GPS/GLONASS/Galileo/QZSS/Beidou Do not support NFC Battery Capacity--------- 470mAh Typical Use Time--------- 20 Days Support APP--------- Mi Fitness Package Contents ---------Redmi Watch 4 / Magnetic charging cable / User Manual (including warranty notice)