NIBEMINENT LB2-21 Wired Headset

This is a call center headphone with a noise canceling microphone and the sound quality is very good. There are speaker volume adjustment and mute function. Comfortable to wear, suitable for long-term uninterrupted use. It is the first choice for telephone customer service/telephone sales. Features: 1. Single 3.5mm four-section plug earphone for notebooks, desktop computers, mobile phones and other electronic devices with 3.5mm jacks. 2. With speaker volume adjustment and mute function. 3. Slingshot PU headphone cable, stretchable and anti-wrap. 4. Retractable design, you can adjust the length as needed. 5. Noise reduction microphone, excellent noise reduction function. 6. Ergonomic design, comfortable to wear, suitable for long-term uninterrupted use.