{"product_id":"callez-rj9-phone-headset-with-mic-noise-cancelling-office-binaural","title":"Callez RJ9 Phone Headset with Mic Noise Cancelling - Office Binaural","description":"\u003cp\u003eIn this review the Callez RJ9 Phone Headset is evaluated for office and call center use; it is aimed at users of supported Cisco desk phones who need reliable hands-free calling and clear voice capture. The single biggest reason to consider it is its targeted compatibility with a long list of Cisco IP phone models and a quick disconnect RJ9 cord that lets agents step away without removing the headset. The reviewer found the headset well suited to concentrated phone work thanks to noise cancelling microphone technology and binaural ear coverage that reduce distractions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Cisco compatibility:\u003c\/strong\u003e The headset connects directly to many Cisco IP phones via an RJ9 quick disconnect cord, ensuring plug-and-play use for compatible models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise cancelling microphone:\u003c\/strong\u003e The mic reduces background noise so callers hear clearer speech, which helps with long customer calls and noisy office environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBinaural design:\u003c\/strong\u003e Dual ear cushions cover both ears to isolate ambient sound and help the user focus on conversations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable fit:\u003c\/strong\u003e Adjustable headband and soft leatherette ear cushions make extended shifts more comfortable for call center and office staff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Unibody headband and flexible mic boom feel sturdy for daily use and the quick disconnect adds practical workflow flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHearing protection:\u003c\/strong\u003e Built-in acoustic shock protection circuit helps prevent sudden loud sounds from reaching the ear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Callez RJ9 headset is best for office workers, call center agents, and anyone who uses a supported Cisco IP phone model and needs a wired, reliable headset. It is particularly suited to environments that benefit from a \u003cstrong\u003enoise cancelling microphone\u003c\/strong\u003e and binaural listening, where concentration and call clarity matter.\u003c\/p\u003e\n\u003cp\u003eIt is not for smartphone or computer users since it only works with specific Cisco desk phones and certain Cisco amplifiers; buyers with non-Cisco SPA phones or mixed device setups should look for a multi-platform headset instead.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClear voice pickup from the \u003cstrong\u003enoise cancelling mic\u003c\/strong\u003e that reduces background interference on calls.\u003c\/li\u003e\n\u003cli\u003eComfortable for long shifts due to adjustable headband and soft leatherette ear pads.\u003c\/li\u003e\n\u003cli\u003eQuick Disconnect RJ9 cord enables walking away from the desk without removing the headset.\u003c\/li\u003e\n\u003cli\u003eRobust build with flexible boom and unibody headband designed for daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks only with a specific list of Cisco IP phone models and select amplifiers, so compatibility must be verified before purchase.\u003c\/li\u003e\n\u003cli\u003eWired design means less mobility than wireless headsets for users who move frequently away from a desk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eRJ9 Quick Disconnect (QD) to RJ9 plug-and-play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSpecific Cisco IP phone models and M10, M12, M22, MX10 amplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003eNoise cancelling mic with acoustic shock protection circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eBinaural (dual ear) headset with adjustable headband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar cushions\u003c\/td\u003e\n\u003ctd\u003eSoft leatherette for all-day comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e45 day money back and 2 year guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Callez RJ9 Phone Headset is a practical, value-oriented choice for offices and call centers using compatible Cisco IP phones; it delivers clear calls, comfortable binaural listening, and durable build at a modest cost. Confirm compatibility with your phone model and this headset will serve agents who prioritize voice clarity and a stable wired connection over wireless mobility.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with my smartphone?\u003c\/strong\u003e\u003cbr\u003eNo. This headset is designed only for specific Cisco IP phones and selected amplifiers and will not work with smartphones or computers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it reduce background noise?\u003c\/strong\u003e\u003cbr\u003eYes. The headset uses a \u003cstrong\u003enoise cancelling microphone\u003c\/strong\u003e to reduce ambient sounds and includes acoustic shock protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I leave it attached and walk away?\u003c\/strong\u003e\u003cbr\u003eYes. The RJ9 quick disconnect lets you step away from the desk without removing the headset by detaching the cord from the phone.\u003c\/p\u003e","brand":"Callez","offers":[{"title":"Default Title","offer_id":48648239710427,"sku":"B0CTH1JFZF","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71aVisb--HL._AC_SL1500.jpg?v=1778731061","url":"https:\/\/gearmusthave.com\/products\/callez-rj9-phone-headset-with-mic-noise-cancelling-office-binaural","provider":"GearMustHave","version":"1.0","type":"link"}