Enhance communication efficiency with this high-quality RJ9 Port Phone Headset, specially designed for call centers, telemarketing, online education, and customer service environments. Crafted from durable ABS and metal materials, this wired telephone headset ensures reliable performance and long-lasting use while delivering clear, noise-reduced sound for professional-grade calls. Key Features: · RJ9 Port Compatibility: Designed to connect seamlessly with call center wired telephone equipment and landline phones featuring RJ9 ports, ensuring wide usability. · Superior Noise Reduction Microphone: Equipped with an advanced noise-cancelling microphone and a 150Ω speaker, providing clear voice transmission and reception, minimizing background disturbances for crystal-clear communication. · Hearing Protection Technology: Incorporates hearing protection features to prevent ear fatigue and maintain comfort during prolonged use. · Comfortable and Adjustable Fit: Lightweight design with an adjustable headband accommodates all head sizes. Soft ear cushions and a flexible 330° rotating microphone enhance comfort and ease of use throughout the workday. · Durable and Flexible Construction: High-quality materials combined with an integrated headband structure provide exceptional flexibility and durability, ensuring reliable use even in demanding environments. · Generous 5.2ft (1.6m) Cord Length: Offers ample mobility and flexibility for various workstations, ideal for call center employees, office professionals, and customer service representatives. Specifications: · Material: ABS + Metal · Frequency Response: 20Hz–20kHz · Impedance: 150Ω · Sensitivity: 125dB · Maximum Input Power: 10mW · Plug Type: RJ9 · Wire Length: Approx. 1.6m / 5.2ft Package Includes: · 1 x Telephone Headset This RJ9 Port Phone Headset combines comfort, durability, and superior sound quality to enhance your communication experience in professional settings. Its ergonomic design and noise-cancelling capabilities make it an essential accessory for efficient, hands-free operation in call centers and beyond.