DESC: Exciting new night-illuminating golf ball emits bright flashing red light upon contact and stays activated for over five minutes. Ball is an official size and weight multi-layer design with 80 compression and Surlyn& cover. Specifically made to provide the high-performance aerodynamics, control, accuracy, feel and distance you expect from a professional quality ball. Approximately 80 hours of battery life. Keywords: golf, Golf Ball, Hornungs Golf,