text: I originally bought theses to workout in. The first two to three weeks were fine the battery lasted forever and I had no issues. One day the headphones died early during my run. I charged them the next day and they lasted a less amount of time. Since then they have been dead and I can’t seem to charge them. I have tried the cord that came with the head phones along with several other types of cords and no luck. I can’t charge the head phones and they’re worthless. Spend a little extra and get some good quality workout headphones.