I bought this product because of the *great* review seen on the Amazon site. I was hoping the product would excel on the noise canceling. The sound is good but isn't any better than than my Moto 850, and I prefer the 850's flip on/off arm to the itty bitty switch on the Plantronics 510.
![Plantronics Voyager 510 Bluetooth Headset with Multipoint Technology [Retail Packaged]](http://ecx.images-amazon.com/images/I/41XB1238FJL._SL160_.jpg)
![Buy Plantronics Voyager 510 Bluetooth Headset with Multipoint Technology [Retail Packaged] Now](/images/buy.gif)
![Motorola HS850 Bluetooth Headset [Bulk Packaged]](http://ecx.images-amazon.com/images/I/41N16Zgqk9L._SL160_.jpg)
