A slim frame, adjustable fit, and test-driven refinements bring the GV1 AR golf glasses closer to everyday eyewear
Smart glasses need to do more than put information in view. They also have to stay comfortable and secure when a golfer looks down at the ball, walks the course, and swings.
Now in batch production, the BirdiLens GV1 Golf Smart Glasses connect with the BirdiLens app to bring key course information directly into view. That experience is built around a frame designed for fit, balance, and regular outdoor wear.
“The display may be what people notice first, but fit, balance, and durability determine whether smart glasses feel natural on the course,” said George Wang, Founder of BirdiLens. “We used testing to turn those considerations into specific design changes, from the balance of the frame to the shape of the lens edge.”
Starting With the Frame
At 46 grams, GV1 integrates its display and electronics into a frame designed to look and feel closer to everyday eyewear than a conventional headset.
The die-cast magnesium-aluminum front frame provides a stable structure for the display optics and sensors, helping keep them aligned while maintaining a slim outer profile.
Beta titanium temples add flexibility while keeping the frame lightweight and comfortable. Magnetic audio modules attach at the ends of the temples, helping preserve a clean, streamlined profile without prominent speaker openings. A satin-matte finish completes the understated look.
For golfers who wear prescription lenses, GV1 separates the prescription lens from the built-in display optic. The display system remains sealed and aligned within the frame, while an optional magnetic prescription lens can be easily attached or removed as needed.
Finding a Better Fit
Weight matters, but balance matters just as much.
BirdiLens tested different balance positions to evaluate pressure and frame movement during wear. The final layout places the balance point just ahead of the ears, distributing weight across the nose pads and temples. In fit testing, this helped reduce pressure on the nose while keeping the frame stable.
Wear testing also led to refinements in the fit. After a tester with a larger head reported pressure at the sides, the team widened the temple opening angle to better accommodate different head shapes and sizes.
Golfers can further adjust the temple spread and pure titanium nose pads independently. The nose pads can be adjusted for angle and height, while the temple spread can be adapted to different head widths.
Together, these adjustments help the glasses fit a wider range of users comfortably and securely.
Refining the Details Through Testing
Drop testing led the engineering team to make another small but important refinement.
During drops from about 4 feet across multiple faces, edges, and corners, prototype units remained functional, and the hinges showed no structural damage. However, one corner impact caused a small chip along the lens edge.
In response, the team added a small bevel along the lens edge to help reduce stress during impact. This allowed the design to be refined without requiring changes to the overall frame.
The hinges were opened and closed 20,000 times during durability testing without noticeable loosening or structural cracking. Artificial perspiration testing evaluated the sealed electronics and contacts, while salt spray testing checked the metal components and surface treatments for corrosion.
GV1 is also rated IP65 for protection against dust and water jets.
Together, these fit and durability tests helped BirdiLens refine key details before production, from improving the temple fit to strengthening the exposed lens edge.
Out Now
The BirdiLens GV1 Golf Smart Glasses are now available. Additional product and availability information will be shared through BirdiLens.com.
BirdiLens GV1 Golf Smart Glasses:
https://birdilens.com/products/golf-smart-glasses
About BirdiLens
BirdiLens Inc. is a U.S.-based golf technology company founded in 2025. The company develops a connected golf ecosystem centered on the GV1 Golf Smart Glasses, with the BirdiLens app and Launch Monitor extending the experience across on-course play and practice. Its products combine AR, course data, sensing technology, and AI-supported tools for golfers of all skill levels.
For more information, visit birdilens.com.
Media Contact:
BirdiLens Inc.
Cash McFarlane
contact@birdilens.com
birdilens.com
