Plantronics CS540 with Lifter

CS540 Wireless DECT Convertible headset with HL10 Lifter. Up to 350 foot range between headset and base, Narrow and Wideband options can be toggled to allow more talk time or for clearer conversations, Noise Cancelling, Option to conference up to three additional headsets (CS500 series or Savi Office) on one base, lightest DECT headset on the market, 3 wearing styles.