mine died too. i have a pair of the original heartbeats and the newer ones in black. and they were the best headphones i ever had. RIP black heartbeats 2.0 </3 sorry for your loss!
I have the first version of heartbeats and they still work after 3 full years! Although I have to admit that their quality went from extremely good to really good with the passing of time. But I still love 'em!