Features: After being hit the ball will light for about 5-8min. Once the ball is hit and will light up in on bright color, which easily catch your eyes to find it quickly, also attractive and good-looking and adding fun to your sports. The battery inside will last above 48 hours, which means you can strike the ball about 500 times. Rubber material, elastic and durable for daily use. Nice ball for both night golf or day golf training. Specification: Condition: 100% Brand New Material: Rubber Product Color: White Quantity: 1pc Each Lighting Time: 5-8min Total Lighting Time: Above 48Hours Elasticity: 70% Diameter: Approx. 42mm / 1.65inch Weight: Approx. 46g Packing List: 1 x LED Golf Ball Note: Please allow that the ball's lighting color is slightly different from the description due to different producing batches and monitor display, especially the yellow lighting ball is much like orange sometimes. Package List 1After being hit the ball will light for about 58min. 2Once the ball is hit and will light up in on bright color, which easily catch your eyes to find it quickly, also attractive and good-looking and adding fun to your sports. 3The battery inside will last above 48 hours, which means you can strike the ball about 500 times. 4Rubber material, elastic and durable for daily use. 5Nice ball for both night golf or day golf training.