After spending a couple of hundred dollars on a BT headphones, my very first very expensive headphones (have always resorted to free headphones from Apple) its frustrating to know it doesn't work 100% on all my devices. My last expensive headphones was a Marshall wired that was purchased from BingLee for $80 almost 3 years ago, it served me so well but it deteriorated so badly that I could hardly keep the left headphones padding in place without the need to super glue the thing to the headset, so I decided I'd invest in something better and wireless (had to many encounters of having my wireless locked on door handles, arm chairs, car seats, hand brakes that I believe if I get hooked another time I would lose an ear somewhere. It twas so annoying cause it worked on everything else.. iphone, android and even my ipad but my MBP omg i could literally slap my MBP silly. One would think something like that should be easy to fix but nooooo Apple likes to make simple things difficu...