Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_vehicle Brand : SOUYIE BulletPoint1 : 【Military-Grade Protection and Lightweight Design】Military-Grade Material Combination: The zinc alloy frame (with an impact resistance of 800 MPa) is paired with scratch-resistant glass, passing a 10-meter drop test and a 50 kg compression certification, surpassing the MIL-STD-810G standard. The watch body weighs only 32.8 grams, and is equipped with skin-friendly silicone or magnetic alloy straps, suitable for both mountain climbing and business meetings. BulletPoint2 : 【All-Terrain Conqueror, A Reliable Partner in Extreme Environments】Extreme Environment Adaptability: It operates within a wide temperature range of -20°C to 50°C, with normal screen touch control in -20°C snow skiing and stable, non-lagging performance in 50°C desert conditions. With IP68-level waterproofing and dustproofing, you can answer calls while showering, navigate in heavy rain, with water droplets sliding off the screen like a lotus leaf effect, ensuring zero risk of sweat corrosion. BulletPoint3 : 【Health Monitoring System】PPG sensor captures heart rate at 120Hz, enabling AI-powered arrhythmia alerts (95% accuracy, 7-day continuous reports). SpO₂ monitoring achieves ±2% precision vs. ±5% industry standard. Features <10 min sleep stage error, female cycle prediction & symptom analysis. Multi-dimensional biometric fusion enables sensation-free health risk assessment. BulletPoint4 : 【Professional Sports Analysis and Training Optimization】With our Smart Watch's intelligent recognition system, you can easily record detailed data for various sports, including calorie consumption, step frequency, distance, heart rate, and exercise duration. Whether for daily exercise or professional training, we provide precise sports analysis and optimization suggestions to help you easily achieve your health goals. Making every workout more efficient and scientific! BulletPoint5 : 【Smart Ecosystem and Interactive Innovation】Invoke Siri and Google Assistant via BT for convenient AI voice control. Dual microphones enhance noise reduction, improving command recognition by 30% in noisy environments. Answering and making calls are effortless, with real-time access to various short messages. Your health manager intelligently reminds you to drink water, take breaks from sitting, monitor blood oxygen and stress abnormalities, and provides synchronized care for female cycles. BulletPoint6 : 【Ultra-Long Battery Life and Energy Management】Battery Technology: A 350 mAh lithium-polymer battery balances performance and endurance, providing 7-10 days of regular use, with a low-power mode offering 30 days of standby time. Magnetic fast charging fully charges in 2 hours, and a 10-minute charge supports 24 hours of use. Compatibility: The watch supports BLE 5.3 Bluetooth version, ensuring stable data transmission and compatibility with IOS 12.0+ and Android 6.0+ systems. BulletPoint7 : 【Technology and Aesthetics on Your Wrist】OTA Updates: New features are automatically downloaded - wake up each month to see a smarter watch. App Ecosystem: Download watch faces (including Star Wars and Marvel themes!) and mini-games. Customizable AF: Match the watch face to your outfit, mood, or the latest Instagram aesthetics. BulletPoint8 : 【Worry-free After-sales, Quality Assurance】Enjoy 30-day free return, 3-year warranty and 24/7 customer support. If you have any questions, please contact us through "Find Order-Contact Seller", we will serve you wholeheartedly! ClaspType : Tang Buckle Color : Green CompatibleDevices : Smartphone CompatiblePhoneModels : iOS 12.0+ and Android 6.0+ or above ConnectivityTechnology : Bluetooth ContainsBatteryOrCell : battery ControlMethod : touch ExternallyAssignedProductIdentifier1 : 731851160192 ExternallyAssignedProductIdentifier2 : 0731851160192 GpsNavigation : GPS Via Smartphone Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CA_SmallLithiumIonBatteryWithEquipment Hazmat11 : CN_SmallLithiumIonBatteryWithEquipment Hazmat12 : IT_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : IN_SmallLithiumIonBatteryWithEquipment Hazmat15 : MX_SmallLithiumIonBatteryWithEquipment Hazmat16 : SG_SmallLithiumIonBatteryWithEquipment Hazmat17 : AU_SmallLithiumIonBatteryWithEquipment Hazmat18 : BR_SmallLithiumIonBatteryWithEquipment Hazmat19 : TR_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : AE_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : EG_SmallLithiumIonBatteryWithEquipment Hazmat23 : NL_SmallLithiumIonBatteryWithEquipment Hazmat24 : SE_SmallLithiumIonBatteryWithEquipment Hazmat25 : PL_SmallLithiumIonBatteryWithEquipment Hazmat26 : BE_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : IE_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : US_SmallLithiumIonBatteryWithEquipment Hazmat6 : GB_SmallLithiumIonBatteryWithEquipment Hazmat7 : DE_SmallLithiumIonBatteryWithEquipment Hazmat8 : FR_SmallLithiumIonBatteryWithEquipment Hazmat9 : JP_SmallLithiumIonBatteryWithEquipment HumanInterfaceInput1 : touch_screen HumanInterfaceInput2 : buttons HumanInterfaceInput3 : dial HumanInterfaceInput4 : microphone IncludedComponents : 1 x Smart Watch, 1 x Charging Cable, 1 x User Manual, 1 x Retailed Box IncludedComponents1 : 1 pcs Smart Watch IncludedComponents2 : 1 pcs User Manual IncludedComponents3 : 1 pcs TPU Silicone Strap IncludedComponents4 : 1 pcs USB Magnetic Charging Cable IncludesRechargableBattery : 1 InternationalProtectionRating : IP68 ItemName : 2025 Smart Watches for Men Women, 1.85" AI Voice Smartwatch, 24/7 Heart Rate Monitor, Stress/SpO2/Sleep Tracker, IP68 Waterproof, Weather, 100+ Sports Fitness Tracker for Android iOS Green ItemPackageDimensions_Height : 10.668 centimeters ItemPackageDimensions_Length : 6.35 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemShape : Square ItemTypeKeyword : smart-watches Language : english Manufacturer : SOUYIE Material : Composite with Silicone Strap MaximumDisplayBrightness : 1000 nit MemoryStorageCapacity : 128 MB ModelName : IDW28 ModelNumber : IDW28 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OperatingSystem : Android, IOS PackageLevel : unit PartNumber : S320 PowerSourceType : Battery Powered ProductDescription : ProductSiteLaunchDate : 2025-03-18T07:00:00.000Z RadioBandsSupported : AM/FM Size : One size, fits 5.51–7.68" (140–195mm) wrists SportType : covering outdoor running, mountain climbing, cycling, hiking, walking, badminton, tennis, volleyball, golf, rugby, skipping, table tennis, treadmill, yoga, etc. 100 Multiple sports modes. Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : AI Voice, Bluetooth Call, Message Reminder, Sleep Monitor, Blood Oxygen Monitor, Heart Rate Monitor, Stress Monitor, Female Cycle Tracking, Activity Tracker, Calorie Tracking, Timer, Weather Forecast, Flashlight, Alarm Clock, Camera, Notifications, Music Player TargetAudience1 : Men TargetAudience2 : Women TargetAudience3 : Unisex Adults TargetAudience4 : Unisex Youth TargetGender : unisex TargetRegion : Global TunerTechnology : FM UnspscCode : 43211511 WarrantyDescription : 3-year WarrantyType : Limited WaterResistanceDepth : 30 meters WaterResistanceLevel : waterproof WearableComputerType : smart_watch WirelessCommStandard : bluetooth