I think I used it maybe 3 times before it froze up on me, could not turn them off and had to wait about a week for the blue led to kill the entire battery. Then when the headphones finally died, I was so excited to get more use out of them but when I charged them, they were dead, no lights no nothing. Anyone else have the same issue?Buy Altec Lansing 903/R US BackBeat Headphones!