First: Everybody complains about the range only being 20-30 feet. This is because of how Bluetooth itself works, not because of this headset.Second: Complicated button sequences come with the territory. If you want a small headset that only fits on one ear, then there is limited room for buttons. All headsets have the same general key sequences.I am pleased with this headset. The microphone is not the best out there, but you will have to pay 3-4 times as much to get only slightly better quality.