Features: High Speed Rotation: The golf ball electric scriber features a high-speed rotation of 10,000 RPM, allowing it to accurately locate the equator line of the ball. This design is aimed at achieving longer drives and higher putting accuracy. Easy Operation: Simply place the ball on the device and press the button to begin the rotation. Once balanced, insert a pen into the device and effortlessly draw the centerline distribution. No complicated procedures or technical skills required! Designed for Enhanced Driving and Putting Accuracy: It is specifically designed to improve driving distance and putting accuracy. By precisely identifying the equator line of the ball, you can achieve more stable and accurate shots on the green. Premium Quality: Crafted from high-quality polypropylene material, it is built to last. It offers exceptional durability and can withstand regular use on the golf course. This ensures that you can rely on it for a long time, making it a worthwhile investment for any golfer. Convenient Battery-Powered Design: The golf scriber is powered by 2 AA batteries, providing long-lasting performance without the need for constant charging or plugging in. This allows you to use it anytime, anywhere, making it incredibly convenient for both practice sessions and actual games. Specifications: Color: Black Material: Polypropylene Power: 2 * AA Battery(Included) Item Size: 60 * 65 * 88mm/ 2.4 * 2.6 * 3.5in Package Size: 70 * 60 * 112mm/ 2.8 * 2.4 * 4.4in Package Weight: 260g/ 9.2oz Packing List: 1 * Golf Electric Scriber 1 * Pen 2 * AA Battery 1 * Manual