RAM: 512mbMovement Type: ElectronicFunction: Passometer,World Time,Big Three Needles,Heart Rate Tracker,Chronograph,Permanent Calendar,Altitude Meter,24 hour instruction,Fitness Tracker,Message Reminder,Calendar,Dial Call,Push Message,Alarm Clock,Remote Control,Answer Call,Call ReminderCase Material: AlloyGPS: YesStyle: SportAPP Download Available: YesLanguage: Portuguese,Norwegian,Spanish,English,Hebrew,German,Arabic,Japanese,Greek,Indonesian,Polish,Ukrainian,Korean,Russian,Italian,Dutch,French,TurkishSIM Card Available: NoBand Material: RubberBand Detachable: YesScreen Shape: SquareCPU Model: W2 chipApplication Age Group: AdultMultiple Dials: NoCPU Manufacturer: QualcommBrand Name: APPLEBattery Detachable: NoSystem: IOSType: On WristResolution: 272*340Rear Camera: NoneWaterproof Grade: Life WaterproofNetwork Mode: NoneDisplay Size: 38mm/42mmROM: 8GBMechanism: NoCompatibility: iosBattery Capacity: 220-300mAhModel: Apple Watch Series 3 GPS HongKongVersion