2020 new B57 smart watch IP67 waterproof smartwatch heart rate monitor multiple sport model fitness tracker man women wearable
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2020 new B57 smart watch IP67 waterproof smartwatch heart rate monitor multiple sport model fitness tracker man women wearable

$23.17
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Brand Name: ONEVANROM: <128MBFunction: PassometerFunction: Fitness TrackerFunction: Sleep TrackerFunction: Message ReminderFunction: Call ReminderFunction: Answer CallFunction: Big Three NeedlesFunction: 24 hour instructionFunction: ChronographFunction: Alarm ClockFunction: World TimeFunction: WeekFunction: MonthFunction: Heart Rate TrackerFunction: Interactive MusicFunction: NoctilucentMechanism: YesSIM Card Available: YesRear Camera: NoneLanguage: EnglishRAM: <128MBWaterproof Grade: Life WaterproofSystem: Android WearMultiple Dials: YesBattery Capacity: 120-180mAhGPS: NoType: On WristNetwork Mode: NoneCompatibility: All CompatibleAPP Download Available: YesCPU Model: B57 Smart WatchStyle: FashionCase Material: AlloyCPU Manufacturer: MediatekMovement Type: ElectronicScreen Shape: SquareResolution: 240 * 240Display Size: 1.3 color LCDBand Material: Silica GelApplication Age Group: AdultBattery Detachable: NoBand Detachable: YesBluetooth version: Bluetooth 4.0System requirement:

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