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Mechanism : NoOrigin : CN(Origin)SIM Card Available : NoSystem : NoneGPS : NoType : On Wrist Compatibility : All CompatibleROM : <128MBFunction : PassometerFunction : Fitness TrackerFunction : Sleep TrackerFunction : Message ReminderFunction : Call ReminderFunction : Push Message Function : Alarm ClockFunction : weekFunction : Heart Rate TrackerRear Camera : None Language : englishLanguage : RussianLanguage : SpanishLanguage : PortugueseLanguage : FrenchLanguage : GermanLanguage : KoreanLanguage : JapaneseLanguage : Arabic Certification : CECertification : FCCCertification : RoHS RAM : <128MBWaterproof Grade : Life WaterproofMultiple Dials : No.syi