Konnwei H600‑2.5VA Business Headset 2.5mm Phone Headset with Microphone and Adjustable Volume

Feature: 1. Compatible with landline phones or cordless Dect phones with 2.5 mm headphone jack. Adjustable headband and flexible metal mic boom make this headset with mic easier to operate. 2. Convenient in‑line controls, easy to adjust this computer headset volume up down, mute unmute the microphone or speaker according to your need. 3. The noise‑cancelling microphone ensures clear voice transmission, filter out unnecessary background noise and pick up your voice clearly, and callers will hear a clear voice. 4. Lightweight and ergonomically designed headphones, soft and durable, it fits all sizes of head and won t easily fall, gives you comfortable usage experience all day. 5. Designed for users who handle large volumes of calls or who nee