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1. Leitner

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Yealink, Cisco, Leitner LH270 – Wireless Office Headset with Microphone for Telephone and Computer – Works with Avaya, VoIP and 99% of Desk Phones and PC’s USB and Phone Jack

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Leitner #ad - Seamlessly switch between inputs with the press of a button. Block out background noise so your callers will hear you and only you, no matter how you conduct your business, whether it’s work from home, a busy office or a call center.

Dual connectivity – simultaneously connect to your computer and desk phone via USB and phone jack. Secure wireless long range – encrypted dect 6. 0 connection keeps your calls safe and secure. The charging base stays connected to your devices, and the headset can travel up to 350 feet away! 5-year full replacement warranty – that’s 5 times the warranty of most competitor wireless telephone headsets! The warranty covers the battery too, ensuring your OfficeAlly will last.

Ultra noise-cancelling microphone – sound professional. Designed for all day use – talk for up to 8 hours straight on a 1-hour charge and be comfortable while you do it due to the premium lightweight, ergonomic design and adjustable headband. Contact leitner if you can't get your headset sounding perfect! Warranty guaranteed by Leitner Headsets.
BrandLeitner #ad
ManufacturerLeitner #ad
Height7.72 Inches
Length8.35 Inches
Weight0.12 Pounds
Width2.76 Inches
Part NumberLTR/LH270
ModelLTR/LH270
Warranty5-Year Full Replacement Warranty

2. Plantronics

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9621, 9641, 9620L, 9650C, 9620, 9610, Avaya Compatible Plantronics CS540 VoIP Wireless Headset Bundle with Electronic Remote Answer|End and Ring alert EHS for Avaya Phones: 1600, 9670, 9600 IP Phones: 1608, 9611G, 9611, 9608, 9601, 9630, 1616, 9620C, 9640G, 9650, 9640

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Plantronics #ad - Compatible avaya phones: 1408, 9611g, 9508, 9630, 9621, 9650, 1416, 9408, 9608, 5410, 4630, 9610, 9620l, 9611, 9640, 1616, 2410, 9504, 9650c, 1608, 9641g, 6424d+m, 5420, 9620c, 9404, 9406, 9630g, 6416d+m, 9641, 9620, 9670. Weighing 21 grams makes the CS540 the lightest in the industry. Bundle of 2 items - plantronics CS540 Wireless Headset and Avaya compatible ring alert interface cable.
BrandPlantronics #ad
ManufacturerPlantronics #ad
Part NumberCS540-APV63
ModelCS540-APV63

3. Discover

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Yealink and 98% of Office Desk Phones, Discover Adapt 30 Wireless Headset System for Office Phones- Switch Between Single and Dual Speaker- Compatible with Polycom, Avaya, Cisco

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Discover #ad - Modular headband: the discover adapt 30 is the only wireless headset that can seamlessly switch between single and dual speakers- Both wearing options included! Adapts as your needs change: instead of purchasing new headsets as your phone systems change to a PC or mobile based application, simply add an inexpensive cartridge and your headset will now adapt to your new needs.

Peace of mind: you're covered with a 3 year warranty to ensure you're protected- 3x the industry standard. Compatibility: works with 98% of of corded desk phones like Cisco, Mitel, Yealink, Nortel, Polycom, Shoretel, Avaya, Grandstream and more!. Wireless freedom: up to 350 feet of wireless range to walk and talk on secure DECT technology and 9 hour battery on a single charge.
BrandDiscover #ad
ManufacturerDiscover #ad
Part Number94-030-01
ModelAdapt 30

4. Poly (Plantronics + Polycom)

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Single Ear Mono Convertible 3 wearing styles, Connects to Desk Phone, Noise Canceling Microphone, CS540 Wireless DECT Headset with Lifter Poly, Plantronics

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Poly (Plantronics + Polycom) #ad - Talk time & roaming range: work better, hands free, with a roaming range of up to 120 m/400 ft. Connects to: desk phones via included cable and HL10 handset lifter. Audio performance: Keep background noise out of your call with a noise-canceling microphone. Ideal for: office and desk-centric workers using desk phones requiring a remote answer solution. Talk all day with up to 7 hours of talk time per charge.
BrandPoly (Plantronics + Polycom) #ad
ManufacturerPlantronics #ad
Height6.54 Inches
Length9.5 Inches
Weight0.05 Pounds
Width7.25 Inches
Part Number84693-11
ModelCS540 with HL10
Warranty1 Year

5. Wantek

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Wantek Corded Telephone Headset Mono w/Noise Canceling Mic for Avaya Aastra Allworx Adtran Alcatel Lucent AltiGen Comdial Digium Gigaset InterTel Mitel Plantronics MiVoice Landline DeskphonesF600S1

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Wantek #ad - 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.

Buy the item today only if you have one of phone models in list. Direct connect over the head landline telephone headsets work for Some Specific Phone Models from AVAYA Aastra Allworx Adtran Alcatel Lucent AltiGen Comdial Digium Gigaset InterTel Mitel Plantronics MiVoice. Compete with plantronics or jabra heavy duty Headsets for Call Center, unibody headband construction, quality plastics, Telemarketing & Office. Super durable: precision design, superior quality microphone makes this call center headset sturdier and more durable.

Most comfortable headset: super lightweight office telephone RJ headset with adjustable headband to fit all head sizes, high quality and soft leatherette ear cushion enhance all-day wearing comfort. For other phones, pls contact us for Compatibility Guide or Advice. Only works with some specific phone models listed in description. See compatible phone list in description.
BrandWantek #ad
ManufacturerWantek #ad
Height2.09 Inches
Length6.89 Inches
Weight0.23 Pounds
Width5.59 Inches
Part NumberF600S1
ModelF600S1
WarrantyAll your purchases are under protect of 30-day money back guarantee and 1 year warranty.

6. Poly (Plantronics + Polycom)

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DECT 6.0, Poly, Connects to Desk Phone, CS510 Support Convertible Wireless Headset Plantronics, Telephone Headset, Over-the-Head One Ear/Monaural Headset

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Poly (Plantronics + Polycom) #ad - One-touch call answer/end, vol up/down, and mute. Headset system connects to office desk phones. Gain mobility–multitask hands-free up to 350 ft. Advanced DECT wireless security. Up to 13 hours of wireless talk time. Noise-canceling microphone reduces background noise.
BrandPoly (Plantronics + Polycom) #ad
ManufacturerPlantronics #ad
Height6.5 Inches
Length7.1 Inches
Weight1 Pounds
Width6.5 Inches
Part Number84691-01
ModelPL-CS510

7. Jabra

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Jabra PRO 920 Mono Wireless Headset for Deskphone Renewed

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Jabra #ad - Crystal clear sound - digital signal processing DSP in Jabra Audio devices will remove background noise and echo as well as protect the user against sudden high peaks in volume. The refurbishing process includes functionality testing, a minimum 90-day warranty, inspection, and repackaging.

This certified refurbished product is tested and certified to look and work like new. Peak stop technology immediately removes potentially Harmful loud sounds or tones before they reach your ears . Noise canceling microphone reduces unwanted background noise and the Noise-canceling microphones reduce unwanted background noise and are ideal in crowded and noisy, open office environments.

Wireless freedom up to 300ft. The product ships with all relevant accessories, basic cleaning, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Com.
BrandJabra #ad
ManufacturerF&E Trading LLC #ad
Height5.5 Inches
Length7.5 Inches
Weight0.06 Pounds
Width2.8 Inches
Part Number920-65-508-105-cr
Warranty90 days limited warranty

8. Leitner

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Works with Cisco, 99% of Office Phones, Avaya, VoIP, Teams, Skype, Polycom, Softphones, Yealink, Leitner OfficeAlly LH275 Dual-Ear Wireless Office Telephone Headset with Noise Canceling Microphone

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Leitner #ad - Enhanced dect 6. 0 security – the next generation of DECT security offers even more security on your calls ensuring total privacy. Multi-device connectivity – unibase® technology lets you conference landline and Skype calls together in one call, connecting all your colleagues and clients.

Ultra noise-canceling microphone – sound professional. Block out background noise so your callers will hear you and only you. Looking for something that works with your cell phone? Check out the Leitner OfficeAlly 3705-year full replacement warranty – that’s 5 times the warranty of most competing wireless office headsets! The warranty covers the battery too, ensuring your OfficeAlly will last. Cleansound technology – filters out your caller's background noise, leaving your caller's voice clean, fresh, and smelling like lavender.
BrandLeitner #ad
ManufacturerLeitner #ad
Height2.76 Inches
Length8.35 Inches
Weight0.16 Pounds
Width7.72 Inches
Part NumberLTR/LH275
ModelLYSB01M2XEGPT-ELECTRNCS

9. Jabra

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Jabra PRO 920 Mono Wireless Headset for Deskphone

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Jabra #ad - Wireless freedom up to 300 feet. Noise canceling microphone reduces unwanted background noise and the Noise canceling microphones reduce unwanted background noise and are ideal in crowded and noisy, open office environments. Crystal clear sound digital signal processing DSP in Jabra Audio devices will remove background noise and echo as well as protect the user against sudden high peaks in volume. Keeps the sound level within the safe range to protect your hearing. Peak stop technology immediately removes potentially Harmful loud sounds or tones before they reach your ears.
BrandJabra #ad
ManufacturerF&E Trading LLC #ad
Height5.5 Inches
Length7.5 Inches
Weight1 Pounds
Width2.8 Inches
Part Number920-65-508-105
Model920-65-508-105
Warranty1 year warranty from date of purchase

10. Wantek

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Office Telephone Headset Compatible with Polycom Plantronics Avaya ShoreTel Toshiba Digium Nortel Landline Phones, Phone Headset RJ9 with Microphone Noise Cancelling & Volume Controls, Clear Calls

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Wantek #ad - For other phones, business, Insurance, Banks, pls contact us for compatibility advice. All day comfort: super lightweight rj9 office phone headset with ultra comfortable fit and adjustable headband to fit all head sizes, high quality and soft leatherette ear cushion enhance all-day wearing comfort.

2-year warranty: 45 days money-back & 24 months warranty. Crystal clear chat: wideband sound rj11 telephone headset enables a clear listening experience, built in high quality noise cancelling microphone to reduce background noise, acoustic shock protection circuit to protect your hearing. See more compatible phone list in description. Compete with Plantronics or Jabra heavy duty Headsets. Professional Mic Mute / Volume Control built in. Super durable: precision design, quality plastics, uni-body headband construction, high quality microphone makes this corded call center headset with microphone sturdier and more durable.

Only works for some specific phones with RJ9 jack listed in description. Less noise, Clearer voice. Wide compatibility: not for cell phones and computers this landline telephone headset is only compatible with some specific phone models from toshiba digium zultys intertel nortel Norstar Meridian Aastra Packet8. Not for smartphones and Computers. Compatible with polycom vvx310 vvx410 vvx411 plantronics s12 avaya 1416 ShoreTel 230 Northern Telecom M3903 Allworx 9102 NEC DT400
BrandWantek #ad
ManufacturerWantek #ad
Height2.1 Inches
Length6.9 Inches
Width5.6 Inches
Part NumberV602S1
Warranty45 days money-back & 24 months warranty via [email protected]