Smart Band Sport Tracker For Android IOS Bluetooth Smart Watch

Mechanism: YesSIM Card Available: NoSystem: NoneGPS: NoType: WearableCompatibility: All CompatibleROM: <128MBFunction: PassometerFunction: Fitness TrackerFunction: Sleep TrackerFunction: Message ReminderFunction: Call ReminderFunction: ChronographFunction: Alarm ClockFunction: Power ReserveFunction: Heart Rate TrackerRear Camera: NoneLanguage: englishRAM: <128MBWaterproof Grade: Not WaterproofMultiple Dials: YesCertification: NONEBattery Capacity: 180-220mAhNetwork Mode: NoneCPU Model: Hs6620Style: FashionMovement Type: ElectronicScreen Shape: SquareResolution: 240*240APP Download Available: NoCase Material: ALLOYCPU Manufacturer: MediatekDisplay Size: 1.3 inchBand Material: Silica GelApplication Age Group: AdultBattery Detachable: NoBand Detachable: YesSmart Watch Color: BlackSmart Watch Function 1: heartrate monitorSmart Watch Function 2: step counting,multi-sport modeText Message via the Watch ?: NoCompatibility System: IOS and Android SystemCan Strap Replace ?: YESSHAOLIN Bra