Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_vessel Brand : EZON BulletPoint1 : Next-Gen 4-Channel Heart Rate Sensor: Featuring a new generation 4-channel optical heart rate sensor and an optimized HRM algorithm, R7 provides faster, more accurate, and more stable heart rate readings—even during high-intensity workouts or interval training. Whether you're running, cycling, or hiking, you get real-time insights to help you train smarter and recover better. BulletPoint10 : Unmatched Battery Life: With a single charge, the R7 GPS watch offers up to 20 hours continuous use with dual-band GPS. For everyday use, enjoy an impressive 20-day battery life. BulletPoint2 : Dual-Band Global GNSS: Supports L1 + L5 dual-frequency signals across five global satellite systems (GPS, GLONASS, Galileo, BeiDou, QZSS) for faster and more stable positioning. Combined with an optimized trajectory algorithm, the watch accurately records your movement even in dense cities, rugged trails, or forested routes—ensuring every run is reliably tracked. BulletPoint3 : 2-Minute Quick Health Check: Get a comprehensive snapshot of your body in just 2 minutes. Instantly measure resting heart rate, stress level, respiratory rate, blood oxygen (SpO₂), and HRV (Heart Rate Variability) with one tap. Perfect for daily wellness tracking, stress management, and recovery monitoring—anytime, anywhere. BulletPoint4 : Advanced Running Dynamics: Captures running dynamics, like vertical oscillation, ground contact time, stride length, vertical ratio, and more—helping you analyze and refine your running form for better efficiency and reduced injury risk. BulletPoint5 : Advanced Training Insights: Evaluate your performance with advanced tools like training load trends, recovery timer, training status, exercise effect, and MET (Metabolic Equivalent). Turn workout data into actionable insights to train scientifically and achieve your goals more efficiently. BulletPoint6 : Comprehensive Sleep Tracking: Monitors your sleep stages—including deep sleep, light sleep, REM (Rapid Eye Movement), and awake time—to give you a complete picture of your nightly rest. Helps you understand sleep quality and optimize recovery for better performance during the day. BulletPoint7 : 1.2" MIP Display & Intuitive Control: Features a scratch-resistant Corning Gorilla Glass screen and a sunlight-readable MIP display for excellent visibility outdoors. The photoelectric rotary crown allows precise and smooth menu navigation, offering a premium and intuitive user experience. BulletPoint8 : Built-in 28 Sport Modes for All Your Workouts: From endurance events to daily training, this watch supports 28 professional sport modes including:Triathlon, Marathon,Trail Run,Hike,Interval Run, Outdoor Fat-Burning Run, Cycling,Swimming, Rowing, Hiking, and Indoor Training—designed for all levels of athletes,from beginners to elites. BulletPoint9 : Comfortable, Lightweight& Durable: R7 GPS sports watch features an ultra-light, sleek 13mm case and weighs only 29g (excluding the strap), offering all-day comfort without interference. Perfect for continuous wear, whether training or lounging. ClaspType : Tang Buckle Color : Black CompatibleDevices : Smartphone CompatiblePhoneModels : All current and future Android and iOS devices ConnectivityTechnology : Bluetooth ContainsBatteryOrCell : battery ControllerType : Ring Department : unisex-adult Directions : keep clean ExternallyAssignedProductIdentifier1 : 769115588901 ExternallyAssignedProductIdentifier2 : 0769115588901 ExternallyAssignedProductIdentifier3 : 00815749013224 GpsNavigation : Built-in GPS Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : IT_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : IN_SmallLithiumIonBatteryWithEquipment Hazmat14 : MX_SmallLithiumIonBatteryWithEquipment Hazmat15 : SG_SmallLithiumIonBatteryWithEquipment Hazmat16 : AU_SmallLithiumIonBatteryWithEquipment Hazmat17 : BR_SmallLithiumIonBatteryWithEquipment Hazmat18 : TR_SmallLithiumIonBatteryWithEquipment Hazmat19 : AE_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : SA_SmallLithiumIonBatteryWithEquipment Hazmat21 : EG_SmallLithiumIonBatteryWithEquipment Hazmat22 : NL_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : PL_SmallLithiumIonBatteryWithEquipment Hazmat25 : BE_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : IE_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : US_SmallLithiumIonBatteryWithEquipment Hazmat5 : GB_SmallLithiumIonBatteryWithEquipment Hazmat6 : DE_SmallLithiumIonBatteryWithEquipment Hazmat7 : FR_SmallLithiumIonBatteryWithEquipment Hazmat8 : JP_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment HumanInterfaceInput : touch_screen ImportDesignation : Made in the USA or Imported IncludedComponents : ring IncludedComponents1 : Charging Cable IncludedComponents2 : User Manual IncludedComponents3 : Watch IncludesRechargableBattery : 1 ItemForm : Fiber Reinforces Polymer+SUS+Anti-allergic Liquid Silicone ItemName : EZON R7 GPS Sports Watch,Dual-Band GNSS,Optical Heart Rate,20 Days Battery Life,Training & Fitness Assessment, Sleep Tracker,Lightweight Multisport Watch for Triathlon,Marathon,Running (Black) ItemPackageDimensions_Height : 1.7 inches ItemPackageDimensions_Length : 4.3 inches ItemPackageDimensions_Width : 4.3 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : activity-and-fitness-trackers Manufacturer : EZON Material : Other MeterType : optical, pulse oximeter, galvanic skin response ModelName : Pro Time Tracker ModelNumber : 769115588901 NumberOfBands : 1 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 OperatingSystem : Android,ios OperatingSystem1 : IOS OperatingSystem2 : Android PackageLevel : unit PartNumber : STW-001Y Pattern : Solid PowerSourceType : Corded Electric ProductDescription : EZON R7 GPS Sports Watch,Dual-Band GNSS,Optical Heart Rate, 20 Days Battery Life, Training & Fitness Assessment, Sleep Tracker, Lightweight Multisport Watch for Triathlon, Marathon, Running (Upgraded) ProductSiteLaunchDate : 2025-04-08T11:03:22.910Z Size : 1.2 SportType : Fitness StrapType : Bracelet StreetDate : 2022-03-03T00:00:01Z Style : Modern SubjectCharacter : Fashion SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : Camera SupportedApplication1 : Fitness Tracker SupportedApplication2 : Sleep Monitor SupportedApplication3 : Heart Rate Monitor SupportedApplication4 : Blood Pressure Monitor TargetAudience : Unisex Adults TargetGender : unisex TargetRegion : Global Theme : Fitness & Fashion UnitCount : 1 UnspscCode : 43211511 WarrantyDescription : 1 WarrantyType : Standard WatchMovementType : Japanese Quartz WaterResistanceDepth : 1.5 meters WaterResistanceLevel : water_resistant WearableComputerType : smart_ring WirelessCommStandard : bluetooth