first of all, it stops a LOT and delays every hour! (and i can see im not the only one, ive been reading the reviews!) second, i used it for the first time at the beach yesterday and it filled with water and, of course, STOP working! I HATE THIS.. i've lost all my money in just 4/5 months! tell me about it? i would like to give NO star, but this don't let me!