Support
Support for Every Roll
Find setup guidance, coaching resources, troubleshooting help, and answers about the CYNC system.
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App & Data
Details on the CYNC app's tools, your data and progress tracking, and how your subscription works.
12 articles
Battery & Care
Battery life and replacement, what's in the box, and how to clean, store, and protect your CYNC balls.
7 articles
Overview
Learn what CYNC is, how the sensor technology works, and how it compares to launch monitors and other putting aids.
6 articles
Performance & Coaching
Understand the data CYNC tracks, what CRS means, and how golfers of every level - from beginners to coaches and pros - use it to improve.
11 articles
Purchasing
Information on damage coverage, returns, and refunds.
3 articles
Setup & Compatibility
Everything on getting started: pairing your ball, supported devices, where and how you can play, and connection requirements.
12 articles
Frequently Asked Questions
CYNC is a regulation-size, regulation-weight smart golf ball containing an IMU sensor array that captures true launch-monitor–grade data on every putt. Paired with the CYNC app, it measures impact, skid, roll, pace, consistency, and more to help golfers practice with purpose.
A compact internal sensor module (accelerometers, gyros, and magnetometer) records the motion of every putt. When you strike a putt, the ball detects the event and sends motion data to your smartphone via Bluetooth. The app processes that data in real time to deliver launch-monitor–quality feedback.
Launch monitors rely on optical or radar tracking and struggle to measure short-range putting accurately. CYNC measures the motion from inside the ball, giving you precise skid, roll, and spin data that external devices cannot reliably detect. It is portable, requires zero setup, and fits in your golf bag.
CYNC measures impact velocity, launch angle, side spin, skid distance, roll characteristics, deceleration pattern, and consistency across strokes. It also generates a single CYNC Roll Score (CRS) that summarizes stroke execution quality.