Soundslocker.com is a great place to trade.My boyfriend bought me a pair of earphones from here a few months ago. He knows I like wireless bluetooth earphones.I've been using them, and they still feel as new to me as ever.There was no accident at all. It was a relief.A few days ago, my boyfriend bought another pair of earphones for his own use. We all think it is very good. We believe this pair of earphones can last a long time, just like the original one.