Buy Plantronics Voyager 520/V521 Bluetooth Headset (Blue) from Amazon.com

Features

Plantronics 520/521 Headset. Both Models are the exact same.

An innovative wind screen minimizes wind noise for clear conversations

A unique ear bud design focuses sound to enhance call clarity

Versatile design provides a secure fit for all day wearing comfort

Plantronics multipoint technology lets you conveniently switch between two Bluetooth® phones with the same headset