White Led Golf Ball
The Nightgolf Ball LED has a built-in timer that, after a stroke, leaves the two built-in LEDs on for around 8 minutes. Every time the ball is hit, the timer resets and the clock starts running again for 8 minutes.
Because of this the ball will in practice give light all the time and it is a very nice ball to play with.
The built-in batteries have a minimum playing time of 10 to 15 hours and have a shelf life of approximately 1 year.