Instant Feedback for Better Putting Best For: Golfers wanting a rechargeable, LED-based stroke reader for alignment and tempo. The GloPro Fire Fly is a compact, portable stroke reader that helps golfers improve their putting alignment, face angle, and pace wherever they are. With LED indicators and real-time feedback, it lets you dial in your stroke mechanics and maintain cleaner execution under pressure. Portable & USB-C Rechargeable – Small, travel-friendly device that lasts through hundreds of putts on a single charge Visual Stroke Feedback – LED lights illuminate to indicate whether your putter face isn't square, helping improve body positioning Tempo Tracker – Measures and displays your stroke rhythm to promote consistent putting speed Simple Setup – Attaches to grip end securely with no tools required Instant Insights – Easy-to-interpret signals make practice smooth and intuitive
