Yealink Wideband Headset for Yealink IP Phone - Mono - RJ-9 - Wired - 32 Ohm - 20 Hz - 20 kHz - Over-the-head - Monaural - Uni-directional, Electret, Noise Cancelling Microphone - Black Yealink YHS34/YHS34 Lite is the over-the-head style headset which is made for office worker, SOHO, or call center staff. It supports QD (Quick Disconnect) feature and it is compliant with the full range of Yealink enterprise IP phones. The Yealink YHS34/YHS34 Lite, available in monaural (YHS34/YHS34 Lite Mono) and binaural (YHS34/YHS34 Lite Dual), is a professional analog wired headset with crystal clear audio. The YHS34/YHS34 Lite offers a lightweight form factor that is comfortable to wear, even for an entire workday. It's suitable for workers who spend a lot of time wearing headsets for voice communications. Perfectly compatible with Yealink Phones Runs right out of box, a QD to RJ9 plug-and-play setup makes the connectivity to Yealink IP phones. The phones can automatically optimizes acoustic parameters for your YHS34/YHS34 Lite. Perfect match with Yealink desk phones give you optimized audio quality. Unparallel Audio Experience Made for calls, YHS34/YHS34 Lite is kitted out with a high signal-to-noise ratio speaker and independent cavity design. The passive noise cancellation creates a richer and clearer conversations with reduced background noise. Ultra-lightweight, All Day Wearing Comfort Built for comfort with soft ear cushions and ultra-lightweight materials, the YHS34/ YHS34 Lite is 10%~30% lighter than other headsets in the same range. Its ergonomic design makes this headset comfortable enough for long conference calls and all day use. Manufacturer Yealink Network Technology Co., Ltd Manufacturer Part Number 1308028 Brand Name Yealink Product Model YHS34 Lite Product Name Wideband Headset for Yealink IP Phone Product Type Headset Technical Information Connectivity Technology Wired Sound Mode Mono Impedance 32 Ohm Minimum Frequency Response 20 Hz Maximum Frequency Response 20 kHz Features Lightweight,Comfortable,Plug and Play,Ergonomic Design,Passive Noise Cancellation,Quick Disconnect,Flexible Arm,Adjustable Boom Sound Pressure Level 93 dB Earpiece Earpiece Design Over-the-head Earpiece Type Monaural Driver Size 1.10" Microphone Microphone Technology Uni-directional,Electret,Noise Cancelling Microphone Design Boom Integrated Microphone Yes Detachable Microphone No Interfaces/Ports Host Interface RJ-9 Physical Characteristics Color Black Ear Cushion Material Foam Weight (Approximate) 3.20 oz Miscellaneous Package Contents Wideband Headset for Yealink IP Phone Foamy Ear Cushions QD to RJ9 Cable Quick Start Guide Compatibility Yealink IP Phones: T19(P) E2/T21(P) E2 T23P T23G T27G T29G T30 T30P T31 T31P T31G T33P T33G T40P T40G T41S T42S T46S T48S T42U T43U T46U T48U T53 T53W T54W T57W T58A VP59 T41S SFB T42S SFB T46S SFB T48S SFB T55A SFB T56A SFB T58A SFB MP56 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Please understand , this is only one of over 100,000 products offered for sale by antonline and shipped from our many different automated warehouses. There are no local stores or pick up. All the product information we have is provided by the manufacturer and in the item listing. Manufacturers change colors and item details frequently and often do not update pictures. We have no personal knowledge or experience with this product or ability to customize it. All items ship as addressed in an automated warehouse. The time to process and ship is listed prominently in each listing. It usually takes about a week to get your item. It may be faster or longer as shown in the listing or if credit check or special handling is required. There is no human intervention in the process. That is how we control costs and keep our prices so low. Paypal requires that we only ship to the verified Paypal address provided with the order. NO ADDRESS CHANGE IS POSSIBLE. Atlanta Network Technologies, Inc. We accept payment by: Paypal. Shipping to: United States Excludes: Alaska/Hawaii, APO/FPO, US Protectorates, PO Box. Antonline eBay Return Policy Returning an item purchased from antonline is easy and fully automated with our "Hassle Free Return Program". Please email to request an RMA link.