bought theses 25 November used for first time today 13 dec on last two holes as it was getting dark first ball lashed for one stroke then no more flashing so got second ball out this lasted for two strokes on 17th hole two strokes on 18th then stopped flashing never found ball again they are a waste of time first packed up on one stroke second packed up after four strokes not happy when they worked good but for the money a waste unless these were defective don't know how long they supposed to last but if they should last longer than this surely
john folan
