Callez RJ9 Phone Headset for Yealink Office Phone with Noise Cancelling Mic | Mono Telephone Headset Compatible with Yealink T20P T33G T46G T48G T46S T48S T53W T54W Avaya 1608 9608 J179 Grandstream

Features

• Compatible with Yealink IP PhonesThis RJ9 office phone headset work for Yealink T19P, T20P, T21P, T22P, T23P, T26P, T27P, T28P, T30P, T31P, T33P, T40P, T41P, T23G, T27G, T29G, T31G, T32G, T33G, T38G, T40G, T41G, T42G, T46G, T48G, T49G, T41S, T42S, T46S, T48S, T42U, T43U, T46U, T48U, T53W, T54W, T57W, T55A, T56A, T58A etc. NOT FOR CELL PHONES OR COMPUTERS. ONLY COMPATIBLE WITH SOME SPECIFIC PHONE MODELS LISTED IN DESCRIPTION. For Other Phones, Pls contact us for Compatibility Guide or Advice.
• Fit For More VoIP PhonesThe telephone headset work for Yealink All IP Phones Avaya 1608 1616 9608G 9611G 9620 9630 9640 9641G 9650 J139 J169 J179 Grandsteam GXP 1400 1405 1610 1615 1620 1625 1630 2000 2120 2124 2130 2135 2170 280 285 GRP2613 GRP2604P GXV 3005 3006 3240 3275 Cisco 7902 7905 7912 Snom 300 320 360 710 821 870 work for Panasonic KXT 2260 7220 7330 7420 7433 7665 7720 Zultys ZIP 36G 37G 33i 35i AltiGen IP805 Aastra 6737i. SEE MORE COMPATIBLE PHONE LIST IN DESCRIPTION.
• All Day Comfort Super lightweight landline headphone with adjustable headband to fit all head sizes, high quality soft leatherette ear cushion to enhance your wearing comfort during long calls. Keep your hands free for a better communication experience.
• Crystal Clear CallsThe Corded Mono Desk Phone Headset with RJ9 jack is ergonomically designed to help call center professionals handle busy calls with ease. It features a Noise-Cancelling Microphone to reduce most background noise for crystal-clear conversations, Plus Acoustic Shock Protection to protect your hearing.
• 2-Year Warranty & Ultra DurableCallez offer 45 days money back & 24-month worry-free guarantee. Professional Mic Mute / Volume Control built in. Precision design, High-quality plastics, uni-body headband construction, superior quality microphone makes this Call Center Headset for Yealink Telephone sturdier and more durable.