D20 Pro Smart Watch Y68 Bluetooth Fitness Tracker Sports Watch Heart Rate Monitor Blood Pressure Smart Bracelet for Android IOS

SPECIFICATIONSWaterproof Grade: Life WaterproofVoice assistant built-in: YESType: On WristSIM Card Available: NoROM: <128MBRAM: <128MBOrigin: Mainland ChinaMultiple Dials: YesMetrics measured: Heart Rate Monitor,Sleep MonitorMechanism: NoLanguage: EnglishGPS: NoFunction: PassometerCompatibility: All CompatibleCategory: Smart WatchesBrand Name: freademBluetooth-compatible Version: 5.0Battery Capacity: 180-220mAhActivity Tracked: Steps Tracker,Activity Tracker