Feature Highlights: 1. Accurate Center of Gravity Marking – Missed short putts happen to every golfer, often due to an off-center golf ball. This automatic marker spins the ball at 10,000 RPM to precisely locate its center of gravity equator and axis, then marks it clearly for consistent, straight putting. 2. Improves Putting Stability – By marking the true balance line of the ball, it helps you align your putter correctly, reducing pushes and pulls so your ball rolls smoothly toward the hole. 3. Enhances Full-Shot Accuracy – Works with your driver and irons too. Finding the ball’s center of gravity helps stabilize ball flight, reduce unwanted spin, and promote longer, straighter shots. 4. Quick & Easy to Use – Just place the ball, press the button, and let the device find and mark the center of gravity line automatically—no guesswork needed. 5. Compact & Portable – Made of durable PP material, its lightweight design makes it easy to carry in your golf bag for practice or on-course use. Product Details: This electric golf ball marker automatically locates and marks the precise center of gravity line of any standard golf ball. It spins the ball at high speed to detect its balance equator and axis point, providing a clear reference line for better putting alignment and improved full-swing performance. Ideal for golfers looking to increase accuracy on putts and tee shots, it’s a simple yet effective training aid that supports lower scores and more consistent ball striking. Specifications: - Color: Black & Red - Material: PP Plastic - Package Includes: 1 x Golf Electric Center of Gravity Marker - Note: Slight color variations may occur due to screen settings. Product dimensions may vary within 1–3 cm.