{"product_id":"poly-cs540a-headset-with-handset-lifter-taa-80r99aa","title":"Poly CS540A Headset with handset lifter TAA - 80R99AA#ABA","description":"\u003ch3\u003e\u003cstrong\u003e\u003cem style=\"display: block; text-align: center;\"\u003ePoly CS540A Headset with handset lifter TAA - 80R99AA#ABA\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEffectively eliminates the hassle of getting tangled with wires with great freedom of movement\u003c\/li\u003e\n\u003cli\u003eEnjoy detailed wireless audio with these CS540A earset\u003c\/li\u003e\n\u003cli\u003eGreat for Audio\/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use\u003c\/li\u003e\n\u003cli\u003eNoise cancellation enables you to enjoy an exceptional audio experience with maximum usability and reliance\u003c\/li\u003e\n\u003cli\u003eNoise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency\u003c\/li\u003e\n\u003cli\u003eOver-the-ear design headset gives you striking sound isolation\u003c\/li\u003e\n\u003cli\u003eSit comfortably anywhere in your room as the CS540A offers wireless range of up to 393.7 ft\u003c\/li\u003e\n\u003cli\u003eThese securely sealed in-ear earphones provide great sound and at the same time do not bother those around you\u003c\/li\u003e\n\u003cli\u003eWith the wireless Digital Enhanced Cordless Telecommunications technology, answer your calls remotely while multitasking around the workplace\u003c\/li\u003e\n\u003cli\u003eYour voice will be heard loud and clear with the boom microphone design to ensure maximum Earset usage efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003e\u003cb\u003eHands-free productivity\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eTheCS540 convertible DECT™ headset provides professional performance so you can get more done - even on the move. The noise-canceling mic reduces background noise interruptions, ensuring great audio quality and easing listener fatigue.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGive everyone more freedom to move\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eEveryone in the office could use more flexibility. Let them roam confidently up to 400 ft from the headset base. They'll be able to collaborate simply since teams can conference up to four headsets on a single base.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eThe choice is yours\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThere's more than one way to make a call - switch up styles to find your groove and introduce your ears to something new. TheCS540 convertible design comes with three wearing options: over-the-ear, over-the-head, behind-the-head .\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIt's just easy\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eSimplify desk phone management with headset audio controls and adding either the HL10 Handset Lifter or Electronic Hook SwitchCable (EHC) for remote call capabilities.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExtended range and talk time\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base - saving battery life and maintaining maximum density.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSoundGuard technology\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eSoundGuard acoustic limiting technology protects against Acoustic Shock by limiting sounds to below118dBAensuring listening comfort and protection against audio spikes.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSuperior audio quality\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eYour choice of narrowband audio to extend talk time or advanced wideband audio for high - definition voice quality. Enhanced Digital Signal Processing (DSP) provides more natural sound, delivering clear audio the way it's intended to be heard.\u003c\/p\u003e\u003cdiv class=\"tech-specs\"\u003e\u003cdiv\u003e\n\u003ch4\u003e\u003cstrong\u003eGeneral Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\n\u003cli\u003eManufacturer: HP Inc.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 80R99AAABA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrand Name: Poly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Series: CS500\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Model: CS540A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Name: CS540A Headset With Handset Lifter TAA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: Earset\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\n\u003cli\u003eConnectivity Technology: Wireless\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWireless Technology: DECT\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWireless Operating Distance: 393.7 ft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound Mode: Mono\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNoise Canceling: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level: 118 dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level (A-Weighted): 118 dB(A)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures: \u003cul\u003e\n\u003cli\u003eConvertible Design\u003c\/li\u003e\n\u003cli\u003eHands-free\u003c\/li\u003e\n\u003cli\u003eFlexible\u003c\/li\u003e\n\u003cli\u003eElectronic Hook Switch (EHS) Capable\u003c\/li\u003e\n\u003cli\u003eSoundGuard Technology\u003c\/li\u003e\n\u003cli\u003eAcoustic Shock Protection\u003c\/li\u003e\n\u003cli\u003eComfortable\u003c\/li\u003e\n\u003cli\u003eDigital Signal Processing (DSP)\u003c\/li\u003e\n\u003cli\u003eWideband Audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eBattery Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\n\u003cli\u003eBattery Talk Time: 7 Hour\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery Rechargeable: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eEarpiece\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\n\u003cli\u003eEarpiece Design: Over-the-ear\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEarpiece Type: Monaural\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eMicrophone\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\n\u003cli\u003eMicrophone Design: Boom\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicrophone Technology: Noise Cancelling\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\n\u003cli\u003eColor Family: Black\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForm Factor: In-ear\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight (Approximate): 0.74 oz\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eMiscellaneous\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\n\u003cli\u003eApplication\/Usage: \u003cul\u003e\n\u003cli\u003eConferencing\u003c\/li\u003e\n\u003cli\u003eVoice Call\u003c\/li\u003e\n\u003cli\u003eDesk Phone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTAA Compliant: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"attr_group\"\u003e\u003cli\u003eLimited Warranty: 1 Year\u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"HP Inc.","offers":[{"title":"Default Title","offer_id":52326957973688,"sku":"80R99AA#ABA","price":370.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9110\/4952\/files\/1077655978_ee2d37b9-7a20-49b6-9e5d-745fdeedcebd.jpg?v=1764189461","url":"https:\/\/islandelectricalsupply.com\/products\/poly-cs540a-headset-with-handset-lifter-taa-80r99aa","provider":"Island Electrical Supply","version":"1.0","type":"link"}