Featuring DECT 6.0 digital technology, this cordless headset delivers impressively clear audio & boasts an operating range of up to 500 ft. Convenient on-ear controls let you answer calls, mute audio & access virtual assistants. Five volume levels allow you to raise or lower noise levels, while integrated sound level protection blocks transmission of harmful sounds. Convertible headset offers multiple wearing styles for maximum comfort. Headset Type: Monaural; Headset Style: Convertible; Earpiece Type: Earbuds; Earpiece Material: Rubber.