I bought 2 of these as Christmas gifts. Both receiptents were very pleased. Bose is the best. However, both people have iPhones (1 is a 5 and other 1 is a 4S) which seem to have a bluetooth distance of less than the standard 33 ft. So, keep that in mind.
design; ease of use; battery life
A little pricy..; but it is Bose