H600‑3.5MV Telephone Headset Monaural Volume Control 3.5mm Jack Business Headset with Mic for Smartphone Tablet white

Feature: 1. The volume can control by up down, the microphone can be mute on off, and the plug can be quickly disconnected when in use, so you can leave your desk during a call, and the microphone arm can be rotated by 330 degrees . 2. You can hear music and dialogue completely clearly, from high to low and all tones in between, sounding full and natural, and reduce unwanted background noise, very suitable for noisy working environment. 3. The 3.5mm earphones are equipped with large soft leatherette ear cushions, making them extremely comfortable to wear, and adjustable headband to suit different head sizes. 4. High‑quality plastic headband and the thoughtful design makes this headset very sturdy, and the reinforcing cord can withstand hars