Binaural (two-sided), wireless DECT headset with triple connectivity for professional users of PC/softphone, desk phone and mobile phone. Super wideband audio and a noise canceling system create this outstanding audio solution. Equip your employees with a headset that increases productivity by promoting concentration. The IMPACT SDW 5066T delivers outstanding sound, multi-device connectivity, excellent comfort and seamless customer interaction for the ever-evolving modern workplace.