Phone Headsets for Office Phones, Telephone Headset Rj9 Earphone with 330° Adjustable Microphone for Home and Call Center Office Landline Phone, Wired Work Headset

How to Use: Plug and play Specification: Item Type: Headphone Material: ABS, Metal Frequency Response: 20-20khz Impedance: 150Ω Sensitivity: 125db Maximum Input Power: 10MW Plug: RJ9 Crystal Head Length: Approx. 1.2m/3.93ft Package List: 1 x Headphone

• 【BROAD COMPATIBILITY】Our noise cancelling call center headsets are compatible with call center wired telephone equipment, landline phones and other equipment with RJ9 ports. Strong compatibility, sturdiness and comfort.
• 【HEADSET SUITABLE FOR OFFICE/HOME LANDLINE PHONE】Office headset, Very suitable for people who answer a lot of calls every day, working at home and office, call center, telemarketing, customer service users, telephone staff, online education, training, after sales service.
• 【ADJUSTABLE NOISE REDUCTION MICROPHONE】Call center headset with microphone, The 150 ohm speaker ensures sound quality. The noise proof microphone increases speech clarity. It adopts hearing technology and the microphone's noise reduction capability reaches the level of aviation noise reduction.
• 【THE MOST COMFORTABLE HEADPHONES】 Ultra lightweight mobile phone headset with adjustable headband, suitable for all head sizes, flexible microphone to meet your preferences, soft ear cushions, can improve all day wearing comfort.
• 【FLEXIBLE AND 】Telephone headsets, The 330° flexible Mic can be easily adjusted according to your needs. design, materials, integrated headband structure, and microphone make this call center headset with microphone more sturdy and .