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Product description

Headset for Cisco IP Phones

The QD headset, equipped with the QD-RJ9 cable, features volume adjustment and microphone mute functions. It offers excellent compatibility with Cisco IP phones,

delivering clear sound quality while being lightweight,sturdy and durable.

Technical Specifications

Compatibility Used for Cisco 7900/8800/8900/9900 series (e.g., 7915, 7916, 7935,7940G, 7942G, 7945G,7960G, 7961G, 7962G, 7965G,7970G, 7971G, 7975G,8811, 8841,8845, 8851,8941, 8945, 8961,9951, 9971) Microphone Boom 300° adjustable Speaker Frequency 20~20KHz Microphone Frequency 100-10KHz Microphone Sensitivity@ 1kHz -42±3 dB Speaker Sensitivity@ 1kHz 96±3dB Speaker Impedance 32Ω±15% Joint of speaker and headband 180° rotatable Ear Cushion soft leatherette ear cushion

✔ Full Compatibility with Cisco IP Phone : Used for Cisco 7900/8800/8900/9900 series (e.g., 7915, 7916, 7935,7940G, 7942G, 7945G,7960G, 7961G, 7962G, 7965G,7970G, 7971G, 7975G,8811, 8841,8845, 8851,8941, 8945, 8961,9951, 9971). Not compatible with cell phones, computers, or Cisco SPA phones.
✔ All-Day Comfort & Durability: Ultra-lightweight design with adjustable headband and soft leatherette ear cushions for extended wear. Reinforced unibody construction resists daily wear.
✔ Convenient In-Line Controls: Easy-access mute switch and volume control on the cable for quick adjustments during calls—ideal for telemarketing, customer service, or conference rooms.
✔ Crystal-Clear Call Quality: Wideband audio & noise-canceling microphone ensures professional-grade sound for calls, reducing background noise in busy offices, call centers, or home workspaces.
✔ 1-Year Warranty & Reliable Support: Backed by a 45-day money-back guarantee and 1-year warranty. Contact us for compatibility guidance if unsure about your phone model.