Smart Laser Precision with Environmental Intelligence π―
The FlightScope i4 Rangefinder is not just a standard golf laser. It is a next-generation smart rangefinder built for players who want true playing distances, advanced environmental correction, and real-time club confidence.
Powered by FlightScopeβs patented Environmental Optimizer Engine, the i4 delivers ultra-fast laser accuracy while adjusting for slope, wind, elevation, and atmospheric conditions.
Whether you're attacking pins or planning safer layups, the i4 helps you make smarter decisions on every shot.
β‘Β Ultra-Fast Laser Accuracy (4,5β900 meters)Β
The i4 delivers lightning-speed distance readings in just 0.05 seconds, covering everything from short approaches to long par 5s.
- Range : 4,5 to 900 meters
- Instant target lock
- Crisp distance clarity for flag, hazards & layups
Perfect for golfers who demand precision without delay.
π¬οΈΒ Environmental Intelligence with FS ModeΒ
Unlike traditional rangefinders, the i4 becomes your personal on-course assistant thanks to FS Mode.
It automatically adjusts playing distance using live environmental factors such as:
Result :Β the most accurate effective playing distance possible, even in changing weather.
π²Β Bluetooth Connectivity + FS Golf App IntegrationΒ
Pair the i4 via Bluetooth 5.3 with the free FS Golf App to unlock :
- AI-powered club recommendations
- Smart performance insights
- Personalized shot planning
- Smart Gapping reports
A mobile device with cellular data is required to access wind and full FS Mode features.
βοΈ Technical SpecificationsΒ
Rangefinder Specs Overview
| Feature |
Details |
| Weight |
180g (ultra-light design) |
| Measuring Range |
4,5 to 900 meters |
| Measurement Speed |
0.05 seconds ultra-fast response β‘ |
| Battery Type |
USB-C rechargeable (up to 15,000 clicks) π |
| Waterproof Rating |
IPX4 weather-resistant protection π§οΈ |
| Material |
PC-ABC / Polycarbonate durable shell |
| Bluetooth Version |
Bluetooth 5.3 connectivity π² |
β
FS Golf App Compatibility & Requirements
To utilize all advanced features of the i4 Rangefinder, the FS Golf App must be installed.
iOS Requirements
| Level |
Compatible Devices |
| Minimum |
iOS 17+ (iPhone XR/XS/11+, iPad 8th gen+, mini 6th+, Air 5th+, Pro 4th+) |
| Recommended |
iOS 18 (iPhone 15 Pro/16 Pro+, iPad Pro 6th or 7th gen) |
Android Requirements
| Level |
Specifications |
| Minimum |
Android 12+, Snapdragon 865 / Exynos 990, 8 GB RAM |
| Recommended |
Snapdragon 8 Gen 1 / Exynos 2200, 12 GB RAM or more |
π Important Technical NotesΒ
The i4 is designed exclusively forΒ mobile use :
-
The FS Golf App is required for smart features
-
The i4 is not compatible with FS Golf PC software
-
Bluetooth connection is mandatory
-
Cellular data is needed for FS Mode wind and environmental accuracy
π€Β Smart Gapping AI Tool β Personalized Club MappingΒ
To generate your custom club gapping report inside FS Golf, you can :
β
Enter carry distances manually
β
Or input launch data including :
-
Ball Speed
-
Launch Angle
-
Spin Rate
This allows the i4 to provide AI-based recommendations tailored to your swing.
π Premium Design Built for the CourseΒ
Engineered for durability and convenience :
-
Lightweight body (only 180g)
-
USB-C rechargeable battery with long autonomy
-
IPX4 rain-resistant protection
-
Compact form with strong performance feel
Ideal for competitive players and everyday golfers alike.
π¦ Whatβs IncludedΒ
Your FlightScope i4 package contains :Β Β
- FlightScope i4 Rangefinder
- Protective carrying case
- USB-C charging cable
- Full access to FS Golf App features
- User Manual
β Why Choose the FlightScope i4?
If you want a premium golf rangefinder combining laser speed, environmental intelligence, and Bluetooth-powered club guidance, the i4 is one of the most advanced options available today.
- Smarter decisions
- Better club selection
- More confidence in every condition
