Telephone Headset RJ9 with Noise Cancelling Microphone for Cisco IP Phone 7931G, 7940, 7941G, 7942G, 7945G, 7960, 7961, 7961G, 7962G, 7965G, 7970, 7971, 7971G, 7975, 7975G, 8941G

This Cisco headset use wideband audio technology to improve speech clarity and feature with noise cancelling microphone to filter out most background noise. Its excellent sound quality gives users the feeling they're having a "face to face" communication.Headset Features:? Loud and clear sound? Noise cancelling microphone for clearer voice transmission? Built-in acoustic shock protection to protect hearing? Durable construction to withstand the most demanding environments? Ergonomic design for all day comfortPart of phones compatibility:Cisco 6921, 6941, 6945, 6961, 7821, 7841, 7861, 7931G, 7940, 7940G, 7941, 7941G, 7942G, 7945, 7945G, 7960, 7960G, 7961, 7961G, 7962G, 7965G, 7970, 7970G, 7971G, 7975G, 7985G, 8811, 8841, 8845, 8851, 8861, 8865 and 8900, 8941, 8945, 8961, 9951, 9971If your phone is not listed, please contact us for compatibility guide.