The Mileseey G1 rangefinder is a premium hybrid device that combines a laser rangefinder with a full touchscreen GPS. After spending almost £500 and testing it on the course, the conclusion is that it is good—but it is built for a very specific type of golfer.
Its build quality, screen and extensive feature set make a strong first impression. However, some surprisingly simple design decisions make it less convenient to use during an actual round.
Whether the G1 makes sense for you depends largely on whether you primarily want a laser rangefinder with GPS as a bonus or a GPS device you expect to check before every shot.
At a glance
The G1 feels robust in the hand and has a smart, premium-looking combination of textures and colours. Its standout feature is the high-quality external touchscreen, which turns the device into both a laser rangefinder and a GPS unit.
- Six-times magnification with clear optics
- Accurate laser and GPS yardages during testing
- Flag lock and slope modes
- Triangulation for measuring between two separate points
- Rain and fog mode
- Touchscreen course maps covering more than 40,000 courses
- Score and stat tracking through a smartphone app
- No built-in magnet
What this is (and what it isn’t)
This is not simply a traditional rangefinder. It is a hybrid unit that combines laser measurements with GPS maps, hazard distances, score tracking and additional course information.
The laser can provide a direct yardage to the flag, while the screen can show course maps and distances to selected points. It can also display humidity, air pressure and temperature, although the video could not confirm whether that environmental information affects the calculated yardages.
It is also not necessarily the most convenient replacement for a golf watch or a small pocket-sized GPS. Its size, protective case and lack of a magnet mean the GPS screen may not always be immediately accessible.
What’s new / what stands out
The external touchscreen is the feature that most clearly separates the G1 from the majority of laser rangefinders. The AMOLED display is described as crystal clear and considerably more responsive than expected.
The GPS includes full maps, distances to selected points and a pinpointer mode for situations where the golfer cannot see the flag. Scores and selected statistics can also be recorded and transferred to the associated smartphone app.
Triangulation is another useful option. You can measure one object, then the flag, and receive the distance between those two points. This could be helpful during cart-path-only rounds, although that was not considered especially useful for typical golf in the UK.
The rain and fog setting also stands out. It is intended to help in difficult conditions where a previous Mileseey PF260 struggled to provide a reading.
Performance and real-world testing
Laser accuracy was not a concern during testing. When compared side by side with a Bushnell Tour V6 Shift, the G1 produced results that were described as pretty much spot-on.
The GPS yardages were also compared with a Garmin G82 while on the course. The two devices produced almost identical numbers, giving the reviewer no concerns about the G1’s GPS accuracy.
Battery life depends heavily on screen use. Charging is handled through a USB-C connection. The estimated battery life was around three to four rounds when using the screen, while the laser was said to provide approximately 20,000 measurements.
One notable GPS problem occurred during a trip to Florida. The unit repeatedly failed to find Streamsong, despite multiple resets. The same issue had not occurred during testing in the UK, and the cause was not confirmed. However, experiencing that problem on a device costing around £500 reduced confidence in its reliability.
Comfort, fit, build quality
The G1 feels robust, looks smart and gives a strong impression of premium build quality. The clear optics and high-quality screen also match the device’s premium positioning.
The biggest practical issue is the missing magnet. Golfers who normally attach a rangefinder to the side of a cart cannot do that with the G1. This feels like a major missed opportunity because the screen could otherwise remain visible for GPS information before the unit is quickly removed for a laser measurement.
The protective case also lacks the elastic toggle commonly found on rangefinder cases. Accessing the device therefore means repeatedly using the zip rather than leaving the case unzipped and secured by a toggle.
Pros and cons
Pros
- Premium appearance and robust feel
- Clear optics and accurate laser measurements
- Accurate GPS yardages during UK testing
- Responsive AMOLED touchscreen
- Detailed maps and extensive GPS functions
- Useful rain, fog, slope and triangulation modes
Cons
- No magnet for attaching it to a cart
- No elastic toggle on the protective case
- Can be inconvenient when checking GPS information before every shot
- Failed to locate Streamsong during one test
- Premium price may make its value difficult to justify
Who should buy it (and who shouldn’t)
The G1 makes the most sense for a golfer who primarily wants a high-quality laser rangefinder and sees the GPS as an added benefit. That golfer is already comfortable taking a device out of its case, measuring the flag and occasionally checking the GPS screen.
It may be less suitable for someone who wants GPS yardages, maps and hazard information before every shot. Without a magnet, watch-style display or pocket-sized design, repeatedly returning to the bag and opening the case could become frustrating.
Value also depends on how much you appreciate the premium screen, responsive controls and overall appearance. Golfers who do not care about those qualities may struggle to justify the cost.
Bottom line
The Mileseey G1 looks great, feels great and delivers accurate laser and GPS measurements. Its touchscreen and extensive features are genuinely impressive, but its on-course usability does not fully match its technical capability.
The lack of a magnet is the defining weakness, especially for a hybrid rangefinder designed to display GPS information. For golfers who mainly want a laser with premium GPS features available when needed, it could work well. For golfers who expect constant, convenient GPS access, it may become frustrating surprisingly quickly.
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