Haylou Iron Neo Smart Watch

DisplayScreen Size: 1.95" HD TFT LCDResolution: 240 × 288 pixelsTouchscreen: YesDesign & BuildDimensions: 49.7 × 42.4 × 6.5 mmWeight: 49.2g (including strap)Material: Military-grade durabilityWater Resistance: 3ATM (splash, rain, sweat-proof)Rotating Crown: Yes (for seamless navigation)ConnectivityBluetooth Version: 5.3 (low power, stable connection)Compatibility: Android 9.0 , iOS 13.0 Battery & ChargingBattery Capacity: 300mAhBattery Life:Daily Mode: Up to 7 daysBasic Mode: Up to 30 daysCharging Method: Magnetic charging cableHealth & Fitness TrackingHeart Rate Monitoring: 24/7 trackingBlood Oxygen (SpO2) Monitoring: YesSleep Monitoring: Deep, light, REM analysisStress Monitoring: YesFemale Health Tracking: Menstrual cycle & fertilityWorkout Modes: 120 sports modesStrava Sync: YesSmart FeaturesBluetooth Calling: Make/receive callsVoice Assistant: Supports voice commandsNotifications: Calls, messages, app alertsMusic Control: YesRemote Camera Shutter: YesFind My Phone: YesFlashlight: YesCustomizationWatch Faces: 150 pre-installed, customizableWidgets: CustomizableAdditional FeaturesMilitary-Grade Tests: Shockproof, waterproof, extreme temperature resistanceDo Not Disturb Mode: YesAlarm, Timer, Stopwatch: Yes