He savi w730 wireless headset will intelligently manage your pc mobile and desk phone calls and automatically update your uc presence status on supported softphones using supplied plantronics software so that colleagues can see your availability it can also connect with up to three other savi headsets on a call and has a wireless roaming range of up to 120 metres the headsets features wideband audio and dsp for high quality natural sounding call clarity and a single charge of the batteri