✅〖Compatibility Perfected〗Designed exclusively for Cisco IP phones with RJ9/RJ11 headset jacks. Compatible with various Cisco phone models: 6921, 6941, 6945, 6961, 7821, 7841, 7861, 7931G, 7940, 7941G, 7942G, 7945G, 7960, 7961, 7961G, 7962G, 7965G, 7970, 7971, 7971G, 7975, 7975G, and more.Expand usability to other brand phones with RJ9 adapters.Features Plantronics compatible QD (Quick Disconnect) for seamless connectivity. ✅〖Crystal-Clear HD Sound〗 Experience top-notch audio quality with our over-the-head telephone headset. Designed to meet the needs of office telework, SOHO workers, and call center agents, the corded phone headset incorporates wide-band audio technology that delivers rich, natural sound. The ultra noise-canceling microphone ensures clear two-way communication, making it a professional audio solution. ✅〖Ultimate Comfort〗 Our lightweight over-ear telephone headset is engineered for extended usage comfort. This call center headset exerts minimal pressure on your head, even during long wear, and features an adjustable headband to accommodate different head sizes. The flexible goose-neck microphone boom ensures precise positioning, and it can be worn on either ear, allowing seamless communication with colleagues. ✅〖Exceptional Durability〗 Built to withstand the rigors of busy office environments, our desk phone headset is constructed from high-quality materials. The reinforced quick disconnect cord protects against daily wear and tear. It features a stainless steel headband, superior-quality speaker, and noise-canceling microphone, ensuring durability even in a 24/7 bustling office setting. ✅〖Satisfaction Guaranteed〗 Elevate your office communication with our one-ear headphone, we stand by our product, offering a 2-year warranty and a 45-day money-back guarantee. Should you encounter any issues, consult the User Manual or Product Box for guidance, or reach out to our dedicated buyer support team. Upgrade your office communication today with the perfect blend of comfort, clarity, and durability. UPC 883343597167 Color Monaural 809SQDC Theme Call center, Office, Work from home Impedance 32 Ohms Brand Name EMAIKER Model Name EMK809SQD002C Style Name Wired Telephone Headset Unit Count 1.0 Count Item Weight 70 Grams Control Type Volume Control Manufacturer Jiapinda Model Number EMK809SQD002C BuiltIn Media RJ9 Adapters, RJ9 QD cable, Replacement Ear Foam Noise Control Adaptive Noise Cancellation Cable Features Detachable Control Method Touch Earpiece Shape Over-Ear Headphone Jack RJ9/RJ11 Is Autographed No Item Type Name Wired Telephone Headsets for Cisco IP Phones Controller Type Wired Frequency Range 20 Hz - 20,000 Hz Number of Items 1 Antenna Location Calling, Office Audio Driver Type Dynamic Driver Compatible Devices IP Phones, Deskphones, Telephones Enclosure Material Acrylonitrile Butadiene Styrene (ABS), Leather, Stainless Steel Additional Features Lightweight/On Ear, Noise Cancelling Microphone, Technology: Hearing Protection, Warranty: 2 Years, With 1 x Replacement Foam Wireless Technology wired Age Range Description Adult Customer Package Type Rigid Box Water Resistance Level Not Water Resistant Connectivity Technology Wired Headphones Ear Placement On Ear Specific Uses For Product Call Center, Office, Work from home Headphone Folding Features On Ear EU Spare Part Availability Duration 2 Years