Dual Chip 4G Smart Watch LTE Global Band

Function: Passometer,Fitness Tracker,Sleep Tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Remote Control,Push Message,Big Three Needles,Alarm Clock,Week,Month,Heart Rate Tracker,Interactive Music,Calendar,Compass,CountdownLanguage: English,Russian,Spanish,Portuguese,Italian,French,Korean,Japanese,Dutch,Arabic,IndonesianCompatibility: All CompatibleType: On WristSystem: Android WearROM: 16GBRAM: 2GBRear Camera: NoneBattery Capacity: >450mAhNetwork Mode: 4GGPS: YesMultiple Dials: YesMechanism: NoSIM Card Available: YesWaterproof Grade: Life WaterproofBand Material: Silica GelCase Material: AlloyScreen Shape: RoundApplication Age Group: AdultStyle: FashionMovement Type: ElectronicDisplay Size: 1.39 inchResolution: 454*454 pixelCPU Manufacturer: MediatekBattery Detachable: NoAPP Download Available: YesBand Detachable: YesCPU Model: MTK6739Function: OtherLanguage: OtherBluetooth Version: V4.0Camera: 8.0MP Front CameraMic/Speaker: SupportBattery type: Polymer lithium ion batteryStandby Time: About 1 day (Smart Watch Mode)Operating System: Android 7.1.1SIM card slot: Single SIM(Nano SIM)Compatible Systems: Android /iOSSensor: Heart-rate monitor,Proximity sensor,AccelerometerAvailable color: Black, BlueGoogle Play: Support