We paired up this headset with our normal cadre of cell phones: Treo 650, Treo 700w, Motorola RAZR V3, and a T-mobile MDA Vario. They all paired well and easily. The Gennum nXZEN gave us pretty good range away from the handset. I was able to stay in contact with my caller when walking almost 20 feet away from the phone. The headset's main action button has the ability to redial your last call, swap incoming/outgoing calls, as well as transferring calls from the headset to the handset - pretty standard stuff for headsets these days.
Article Title: Gennum nXZEN VoIP Bluetooth Headset Review
Article URL: http://www.legitreviews.com/article/424/1/