Single-sided, wireless DECT headset with triple connectivity and three wearing styles, for professionals using PC/softphone, desk phone and mobile. Super wideband audio and a two microphone noise-cancelling system create this superior audio solution. Empower your workforce with a headset that boosts productivity by creating focus. For the evolving modern workplace, the IMPACT SDW 5016 provides superior sound, multi-device usability, excellent comfort and seamless customer interaction.