Do not shop at Best Buy!! They have a FIFTEEN DAY RETURN POLICY ON EVERYTHING!! Even if it is DEFECTIVE!! I bought a pair of $150 headphones, 17 days ago. They have a short in the left ear bud. I used them four times, for an hour, to take walks .. I tried to exchange them this morning and they refused, stating their return policy! So do not purchase from them. Especially something of value. They do not and will not stand behind their merchandise after FIFTEEN DAYS!! I don't even know how that can be legal!