SONY IER-EX15CW In-Ear Headphones, Wired, Microphone, USB-C, White Simply plug and play These compact USB-C® headphones fit comfortably in your ears and your lifestyle. No batteries, no setup. Simply plug them into your device and you can directly deal with music, meetings or calls. Lightweight, portable and designed for easy use anywhere. High-quality sound. Always. Despite their small size, the IER-EX15C reproduces powerful bass and clear vocals, offering the best of all musical genres. Volume and microphone mute at your fingertips The in-line remote gives you quick access to essential settings. Adjust the volume, mute the microphone or start/stop playback while leaving the device in your pocket or bag. Quick, easy use, to stay connected all day. Your color. Your style. Available in four colours, black, white, blue and pink,5 it’s easy to match the headphones to your style. Subtle, bold or neutral, the choice is yours. Environment and accessibility We don’t use plastic in the packaging of the IER-EX15C headphones. It’s a small step in reducing our environmental impact and part of our wider sustainability plans.