I was so impressed with the value, sound quality, and performance of my brother's Motorola H350 Bluetooth headset that I bought one from a local store. Amazon had a much better price, so I returned the first unit and ordered this one. I love the long battery life and clarity, but the volume buttons are bit confusing at times due to the odd way that they seem to work exactly opposite to any direct control changes on the phone. Still, I am incredibly happy with the H350. In fact, I may buy another to keep in storage in case this one fails over time.