You can already tell if this iem is for you by looking at the pros and cons. I personally use it a lot due to the sake of convenience (rechargeable battery, noise cancelling, wireless) and it gets the job done. I might give this a five stars had it been priced $150, but every Bose overcharges. Audio quality is nothing spectacular, nor is it bad- it is acceptable. These are the best Bluetooth/noise-cancelling iem on the market so far, to me at least.