Smart Watch, 1.85" Smartwatch for IP68 Waterproof, 110+ Sport Modes, Fitness Activity Tracker, Heart Rate Sleep Monitor.

SPECIFICATIONSBrand Name: NerunsaBattery Life: 7Category: Smart WatchesSystem: Android WearFunction: PassometerFunction: fitness trackerFunction: sleep trackerFunction: Message ReminderFunction: Call ReminderFunction: Answer CallFunction: Push MessageFunction: 24 hour instructionFunction: Alarm ClockFunction: MonthFunction: Heart Rate TrackerFunction: Interactive MusicFunction: CalendarFunction: CountdownFunction: CalculatorsRAM: <128MBSIM Card Available: NoType: On WristVoice assistant built-in: noLanguage: EnglishHign-concerned Chemical: noneNetwork Mode: NoneMetrics measured: Heart Rate MonitorMetrics measured: otherMetrics measured: Sleep MonitorScreen Shape: SQUAREResolution: 240*280Bluetooth-compatible Version: 5.3GPS: YesScreen Material: TFTDisplay Size: 1.85"Multiple Dials: YesBattery Capacity: 220-300mahApplication Age Group: ADULTMechanism: NoOrigin: Mainland ChinaCompatibility: All CompatibleROM: 128MBRear Camera: NoneActivity Tracked: otherActivity Tracked: Steps Tracker