Enjoy superior wireless connectivity with a range up to 150 metres and-all day battery life. Advanced noise-cancelling microphone and enhanced speakers deliver crystal-clear calls even in noisy offices. Meets Skype for Business Open Office requirements. Overcome interruptions with an integrated busylight that acts as a do not disturb sign for colleagues. Increase your availability for customer calls. Can connect to deskphones and softphones. Choose your wearing style from stereo, mono and lightest-in-category convertible models. Engineered for superior wireless connectivity, battery life and crystal-clear calls, the Engage 65 is a premium headset for professionals who need first-class customer conversations and connection to up to two devices (deskphone and softphone). Meets Skype for Open Office requirements and advanced noise-cancelling and enhanced speakers give incredible call quality, even in noisy offices.