🎧 Enhanced Telephone Headset with Noise Cancelling Microphone and Volume Control for Landline Phones - Ideal for Call Centers, Office Phones: Plantronics Dialer, Avaya 9508, Aastra, Digium, Fanvil, Mitel, Nortel Review

High Quality Sound: Equipped with superior noise-cancelling microphone, this corded phone headset for office phones delivers crystal clear sound, the headset reduce up to 85% background noise, very suitable for noisy offices. All-day Wearing Comfort: Durable yet lightweight materials of this RJ9 telephone headset ensures all-day comfortable wearing. Adjustable headband and soft ear cushions provided extended comfort. This call center headset is designed for a noisy environment when lots of people talking on the phone at the same time. Having both ears covered will help the user focus more on the phone call rather than be distracted by all the background noise and all the people talking around him. Volume Control: This landline headset is with adjustable volume button on the cord, also the microphone mute, which allows easy adjustment during the conference calls. Headset Compatibility: This desk phone headset with RJ9 bottom cord is compatible with most landline phones, including AVAYA 1408, 1416, 2410, 2420, 4610, 4620, 4621, 4622, 4625, 4630, 5410, 5420, 5610, 5620, 5621, 5625, 9404, 9406, 9408, 9504, 9508 Aastra 480i, 53i, 55i, 57i, 57iCT, 6725i,6753i, 6755i, 6757i, 8004, 8009, 8314, 8324, 9009, 9216, 9112i, 9133i, 9143i, 9316cw, 9417cw, 9480i AudioCodes 405HD, 420HD, 430HD Polycom Altigen Gigaset Fanvil etc.