Elecom Wireless Bluetooth Single Earplug with Mic Power and Volume Buttons Support for Simultaneous Standby On Two Communication Black Headset, Ear,

This is a Bluetooth(R) wireless headset that supports HD Voice and Qualcomm cVc, providing high-quality call quality. Its compact size makes it easy to carry around and is useful for working on the go. It supports HD Voice, which maximizes VoLTE call quality, allowing you to hear the other person's voice clearly. It supports Qualcomm cVc (Clear Voice Capture) using a DSP, delivering clear, low-noise audio to the other party for high-quality calls. The headphones are earplug-type and angled to fit the shape of your ears, providing a comfortable fit and a tight seal, making them easy to hear even in noisy environments.