jabra sp 500 hands free -

hi i have a jabra sp 500 hands free brand new seald in the box Jabra SP500 Bluetooth speakerphone is a wireless portable speakerphone, fully mobile and ideal for use in the car or for holding conference calls in the office or home. The speakerphone requires a Bluetooth connection to a mobile phone and offers automatic volume control for convenient hands-free communication. The Jabra SP500 builds on the success of the Jabra SP100 Bluetooth speakerphone with improved sound quality and overall ease-of-use. The Jabra SP500 speakerphone automatically adjusts the volume and compensates for loud environments such as inside a car, so users can have hands-free mobile conversations selling for just 20 unwanted gift