FlightScope i4 Rangefinder | Smart GPS Golf Rangefinder | i4 Make smarter club decisions with a rangefinder built to do more than measure distance. The FlightScope i4 Rangefinder combines laser yardage, slope compensation, real time weather data, environmental calculations, and personalized club recommendations to help golfers approach every shot with more confidence. Instead of relying only on raw yardage, the i4 helps calculate effective playing distance by factoring in conditions such as slope, wind, air density, and local environment. This gives golfers a clearer understanding of how the shot may actually play, not just how far away the target is. When paired with the FS Golf app, the i4 can use your personal launch data or Smart Gapping profile to recommend clubs based on your own performance. Whether you are choosing a club into the wind, adjusting for elevation, or dialing in approach shots, the i4 gives you more useful information before you swing. With a fast 0.05 second speed measurement, 5 to 1000 yard range, built in magnet, waterproof design, and USB C rechargeable battery, the FlightScope i4 is made for convenience on the course and precision during every round. For golfers who want more than a basic laser rangefinder, the FlightScope i4 delivers intelligent distance control, personalized recommendations, and advanced course management in one compact device. Key Features Personalized Club RecommendationsGet club suggestions based on laser distance, your personal launch data, weather, wind, and environmental conditions. Effective Playing DistanceSee a smarter yardage that accounts for local conditions, slope, air density, and target elevation. Real Time Environmental OptimizerUses FlightScope environmental calculations to help show how current conditions can affect shot distance and performance. Smart Gapping ToolCreate a personalized club gapping profile through the FS Golf app to improve distance planning across your bag. Slope CompensationAdjusts target distance based on elevation changes so golfers can better understand how uphill and downhill shots may play. Tournament Mode ToggleSlope and assisted features can be turned off when needed for tournament play. Fast Target MeasurementProvides quick distance readings with a 0.05 second speed measurement. 5 To 1000 Yard RangeBuilt to handle a wide range of golf course distances, from short approach shots to long targets. Built In MagnetEasily attach the rangefinder to a golf cart for quick access throughout the round. USB C Rechargeable BatteryRechargeable battery supports up to 15,000 clicks, reducing the need for disposable batteries. Waterproof DesignIPX4 waterproof rating helps protect the device during wet course conditions. FS Golf App IntegrationConnects with the FS Golf app using Bluetooth for advanced features, club recommendations, and Smart Gapping. Specifications Product: FlightScope i4 RangefinderProduct Type: Smart golf laser rangefinderRange: 5 to 1000 yardsSpeed Measurement: 0.05 secondsWeight: 180 gramsBattery Type: USB C rechargeableBattery Life: Up to 15,000 clicksWaterproof Rating: IPX4Material: PC ABS and polycarbonateBluetooth Version: 5.3App Compatibility: FS Golf appMobile Device Required For Advanced Features: YesCellular Data Required For FS Mode: YesFS Golf PC Compatibility: NoBuilt In Magnet: YesSlope Compensation: YesSmart Gapping: YesPersonalized Club Recommendations: YesRecommended Use: On course distance measurement, club selection, course management, and personalized gapping App Requirements iOS Minimum: iOS 17 or newerCompatible iPhone Minimum: iPhone XR, iPhone XS, iPhone 11, or newerCompatible iPad Minimum: iPad 8th generation, iPad mini 6th generation, iPad Air 5th generation, or iPad Pro 4th generation iOS Recommended: iOS 18Recommended iPhone: iPhone 15 Pro, iPhone 16 Pro, or newerRecommended iPad: iPad Pro 6th generation or 7th generation Android Minimum: Android 12 or newerProcessor Minimum: Snapdragon 865, Exynos 990, or equivalentRAM Minimum: 8 GB Android Recommended: Android 12 or newerProcessor Recommended: Snapdragon 8 Gen 1, Exynos 2200, or equivalentRAM Recommended: 12 GB or more What’s Included FlightScope i4 Rangefinder UnitUSB C Charging CablePouchQuick Start GuideMicrofiber Cloth