The Yealink WH62 Microsoft Teams Stereo DECT Headset uses DECT wireless technology to provide the best wireless coverage in the office or at home for excellent freedom of movement. Connect the WH62 to your PC or Yealink desktop IP phone via the dedicated micro USB ports. The WH62 is equipped with 2 microphones for the best voice quality, while the Yealink acoustic shield technology reduces the external noise.