Jabra GN Jabra PRO 935 Mono MS

Handle your mobile phone calls and PC Microsoft Lync calls with one PC headset Bluetooth 4.0 and Near Field Communication (NFC) technology 100m range, 12 hour talk-time Background noise and echo cancellation microphone Wideband audio User audio protection technology Supports 4-way conferencing Compatible with: Avaya, Cisco, Lync, Unify unified communications