This time Ill pay for the 4-year protection plan. These charge quickly and battery life has been amazing so far. Just purchased a second one for a new PWC. I strongly suggest to scuff them before going out. Regular Q-Tips would work just as well and cost significantly less. I put them on, walked around for a minute and rolled my ankle due to heel instability. It muffles my voice, requiring that I speak quite loudly just to be heard. Now not a month from purchase and the sheepskin, i use that word loosely its more like cheap fur material has worn off at the heel. However the lack of a comfortable headband on these headphones makes them really uncomfortable when listening with them for extended periods of time. Highly recommend if you like air max 90 sneakers.