Extended Exercise Time Do not let your game of golf be limited by the availability of sunlight. When the sun begins to fall, it does not need to be frustrated because it can no longer move. With our led golf balls, you can play golf even at dusk or at night. Enjoy The Golf Event In The Darkest Night With our glow led golf balls, enjoy hitting these as the sun is going down or under the stars. When you hit out balls, will shows one beautiful arc in the sky. Its really awesome to see in person! Single lighting time: 8-10 minutes Total lighting time: 40-50 hours Engineered for Glow, Distance Our light up glow golf balls are made of rubber and synthetic resin. Great elasticity, strong impact resistance. And they are designed to fade, draw and spin just like a real golf ball. Multiple occasions It can be constantly lit up for 8 minutes after impact each time. The battery inside will last 40-50 hours, which means that you can strike the ball over 800 times. They are super bright glow in the dark golf ball Less Balls Being lost! You will get about 40-50 hours hits until they run out of batteries. However, they still play as normal golf balls once they get to that point! How to use: To light the ball, strike the ball against the ground hard and it will light up. Then enjoy some nighttime golf! 【Easy To Find & Fun Night】 The glow in the dark golf balls are very bright, you will have a lot of fun when play them at night. Our LED golf balls are easy to find when playing golf at night, also suitable for Indoor and Outdoor. 【Long Lasting Light Up Ball】 Constantly On (not flashing)- The golf ball will stay lit for 8 minutes after every activation. It's quite enough time for your collecting them back, Less Balls Being lost! The battery lasts 40 hrs, That means you can expect to light up the ball 300 times!! 【Easy To Use】 No charger needed, no UV flashlight needed. Just hit the ball and it lights up on impact and creates a colorful arc as it flies through the air. Each pack has 6 balls each one it’s own color when lit. Red, Green, Blue, Yellow, Pink, and White. 【Perfect Gift Idea】This is the best gift for your parents, friends or children. Give them a birthday, Christmas or thank you gift, let them know what you appreciate, and they will like it. And get a lot of fun from it.