Callez Phone Headsets for Cisco IP Phone with Microphone Noise Cancelling, Corded RJ9 Telephone Headset for Cisco Landline Phones 6941 7811 7841 7942 7945 7962 7965 8841 8845 8851 Plantronics M12

RJ9 PHONE HEADSET: Only compatible with some specific Plantronics and Cisco landline desk phones. Such as Plantronics M10, M12, M22 & MX10 Amplifiers, Cisco IP phones 6851, 6921, 6941, 6945, 6961, 7811, 7821, 7841, 7861, 7931G, 7940, 7940G, 7941, 7941G, 7942, 7942G, 7945, 7945G, 7960, 7960G, 7961, 7961G, 7962, 7962G, 7965, 7965G, 7970, 7970G, 7971, 7971G, 7975, 7975G, 8811, 8841, 8845, 8851, 8861, 8941, 8945, 8961, 9951, 9971. NOTE: THIS TELEPHONE HEADSET IS NOT FOR CELL PHONES AND COMPUTERS.

CLEAR CHAT DESIGN: Business wideband work phone headset with noise cancelling microphone reduces background noise for crystal-clear conversations. Flexible boom mic suits your preference to pick up your clear loud voice terrifically. Acoustic Shock Protection protects our hearing carefully from accidental injury.

SUPER COMFORTABLE HEADSET: This professional phone headset for Cisco office phones with adjustable headband allows to fit all head sizes and wear firmly. The soft and high quality leatherette ear cushions and super lightweight design improve all-day wearing comfort.

EASY AND CONVENIENT TO USE: Directly connect this telephone headphone to your Cisco landline phones, no additional amplifiers or adapters required. This hands free telephone headset includes volume control and microphone mute button onto the cord, which is customized for Call Center Service, Conference Calls, Telemarketing, Home and Office.

ULTRA DURABLE AND 2 YEAR WARRANTY: The sturdy structure and cord ensure this telephone headsets for office phones more durable and better avoid damaging during the use. This corded call center headset comes with 45 days return for replacement or money back and 2 year warranty. DON'T BUY IT FOR CELL PHONES AND COMPUTERS.