{"product_id":"jabra-biz-2400-ii-duo-usb-headset-optimised-for-clear-contact-centre","title":"Jabra Biz 2400 II Duo USB Headset - Optimised for Clear Contact Centre","description":"\u003cp\u003eIn this review the Jabra Biz 2400 II Duo USB Headset is assessed as a purpose-built corded headset for demanding contact centre use. The bottom line: this headset is for agents and office professionals who need reliable, noise-resilient calls and long-term comfort; its single biggest reason to buy is the combination of rugged construction and clear audio that keeps calls intelligible in loud environments. The review focuses on real-world use, comfort over long shifts and the headset's built-in protections and Microsoft optimisation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for Microsoft Skype for Business:\u003c\/strong\u003e Ensures simple USB connectivity and compatibility with Microsoft calling features so agents get consistent call control and presence integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntellitone:\u003c\/strong\u003e Provides voice clarity by helping tune microphone levels and reducing misdials or poor audio that can slow call resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeakStop:\u003c\/strong\u003e Offers acoustic shock protection that reduces sudden loud noises reaching the ear, protecting agents during long shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged build:\u003c\/strong\u003e The Kevlar-reinforced cord and unbreakable 360 swivelling boom aim to survive heavy daily handling in contact centre environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced ear speakers:\u003c\/strong\u003e Improved ear cup speakers deliver clearer inbound audio so agents can hear customers more accurately even in noisy rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort upgrades:\u003c\/strong\u003e Extra padding on the ear cushions and headband reduces fatigue during extended wear, supporting endurance across a shift.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Jabra Biz 2400 II Duo USB is well suited to contact centre agents, receptionists and office users who spend many hours on calls and require a reliable, corded headset with clear inbound and outbound audio. Teams that prioritise durability and acoustic protection will appreciate the reinforced cable and PeakStop feature.\u003c\/p\u003e\n\u003cp\u003eThose who need a wireless headset, ultra-light personal audio for non-phone tasks, or a low-cost casual headset for occasional calls should look elsewhere; this model is optimised for professional, high-use telephone environments rather than casual mobile use.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutstanding durability with Kevlar-reinforced cord and an unbreakable swivelling boom designed for heavy daily use.\u003c\/li\u003e\n\u003cli\u003eClear audio performance from enhanced ear speakers, helping faster call resolution in noisy contact centres.\u003c\/li\u003e\n\u003cli\u003eBuilt-in acoustic protections such as PeakStop and Intellitone that protect hearing and improve voice clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeing a corded, USB-focused headset it lacks the mobility of wireless solutions for users who move away from their desk often.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eJabra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBIZ 2400 II Duo USB Headset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB (optimised for Microsoft Skype for Business)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey technologies\u003c\/td\u003e\n\u003ctd\u003eIntellitone, PeakStop, acoustic shock protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eKevlar-reinforced cord, 360 swivelling boom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComfort\u003c\/td\u003e\n\u003ctd\u003eExtra padding on ear cushions and headband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Jabra Biz 2400 II Duo USB is a strong choice for contact centre environments where durability, clear audio and hearing protection matter. It delivers good comfort for long shifts and reliable USB integration with Microsoft platforms, making it a cost-effective investment for teams that need a robust, professional corded headset.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this headset compatible with Microsoft calling software?\u003c\/strong\u003e\u003cbr\u003eYes, it is optimised for Microsoft Skype for Business and designed for consistent USB connectivity and call control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it protect against sudden loud noises?\u003c\/strong\u003e\u003cbr\u003eYes, the headset includes PeakStop and acoustic shock protection to reduce sudden high-volume sounds reaching the ear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a wireless headset?\u003c\/strong\u003e\u003cbr\u003eNo, this is a corded USB headset intended for stationary use in contact centres and office desks.\u003c\/p\u003e","brand":"Jabra","offers":[{"title":"Default Title","offer_id":48233734635739,"sku":"B00ZRVEZO4","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51J5XKv6ywL._AC_SL1400.jpg?v=1770809891","url":"https:\/\/gearmusthave.com\/products\/jabra-biz-2400-ii-duo-usb-headset-optimised-for-clear-contact-centre","provider":"GearMustHave","version":"1.0","type":"link"}