Color: Monaural F600C1NOT for Cell phones and Computers Only buy the item if you have one of phone models below. DO NOT BUY THE ITEM IF YOU CANT FIND YOUR PHONE MODEL IN LISTS, CONTACT US FOR ADVICE. ONLY WORKS for Plantronics M10, M12, M22 & MX10 Amplifiers or Some Specific CISCO IP phone models: CTS 500 Cisco IP 6921, 6941, 6945, 6961, 7821, 7841, 7861 Cisco IP 7931G, 7940, 7940G, 7941, 7941G, 7942, 7942G, 7945, 7945G Cisco IP 7960, 7960G, 7961, 7961G, 7962, 7962G, 7965, 7965G Cisco IP 7970, 7970G, 7971, 7971G, 7975, 7975G Cisco IP 8811, 8841, 8845, 8851, 8861, 8941, 8945, 8961, 9951, 9971 ONLY COMPATIBLE WITH SOME SPECIFIC PHONE MODELS LISTED ABOVE. Not compatible with Cisco Spa phone series. FOR OTHER PHONE MODELS, PLS CONTACT US FOR COMPATIBILITY GUIDE OR ADVICE.
Most Comfortable Headset: Super lightweight office telephone RJ9 headset with adjustable headband to fit all head sizes, high quality and soft leatherette ear cushion enhance all-day wearing comfort.
Super Durable: Precision design, quality plastics, unibody headband construction, superior qualitymicrophone makes this call center headset sturdier and more durable. Compete with Plantronics or Jabra heavy duty Headsets for Call Center, Telemarketing & Office. High Sound Quality for
Clear Communication: Wideband Sound telephone headset enables natural listening experience, features Noise Canceling Microphone to reduce background noise, Acoustic Shock Protection Circuit to protect your hearing. Professional Mic Mute / Volume Control built in.