Original Amazfit Stratos Smartwatch Smart Watch GPS Calorie Count 50M Waterproof for Android retailer iOS Phone

SPECIFICATIONSWaterproof Grade: Professional WaterproofUser availible storage: Approx 2.4GBType: On WristSystem: Android OSStyle: SPORTStrap Width: 22mmScreen Type: Reflective Always On DisplayScreen Shape: RoundSIM Card Available: NoResolution: 320*300ROM: 4GBRAM: 512mbOrigin: Mainland ChinaMultiple Dials: NoMovement Type: ElectronicMechanism: NoLanguage: Russian,Spanish,EnglishGPS: YesFunction: Passometer,Sleep retailer Tracker,Heart Rate Tracker,Altitude Meter,Speed Measurement,COMPASS,Message Reminder,Interactive Music,week,Call ReminderDisplay Size: 1.34 inchCompatibility: All CompatibleCertification: CECase Material: PlasticBrand Name: amazfitBattery Detachable: NoBattery Capacity: 220-300mAhBand Material: Silica gelBand Detachable: YesApplication Age Group: AdultAPP Download Available: No