Loaded with features The WI-C100 wireless in-ear headphones really pay off thanks to a wide range of functions or high-quality sound, water splash resistance and compatibility with the Sony Headphones Connect application. Enjoy up to 25 hours of uninterrupted music. And if your headphones discharge, a fast 10-minute charge will give you up to 60 minutes of playback.

Enjoy more natural music When the original psu of music is compressed, its high-frequency elements, which add richness and detail to the song, are lost. Our Digital Sound Enhancement Engine (DSEE) technology restores these elements and ensures high-quality sound that is close to the original recording.

Customize the sound to your personal preferences. Choose from a variety of presets and match the headphones to the genre of music you're listening to, or create and save your own presets using the equalizer function in Sony Headphones Connect.

The tuning is perfectly balanced from low frequencies to high frequencies and the vocals sound natural and clear. The WI-C100 headphones will handle every music genre.

Splashing water and sweat - no problem With IPX4 water resistance, your headphones won't stop water splashes or sweat - so you don't have to stop listening as you move.

Say goodbye to tangled wires - with Bluetooth® wireless technology, you can connect your device wirelessly and enjoy stable listening without interruption.

The WI-C100 headphones are light and easy to carry, and thanks to the flexible neck strap, they are even easier to put in a bag on the go.

Hands-free calling with clear sound Built-in microphone and hands-free calling function for high-quality and relaxed conversation. You won't even have to take your phone out of your pocket.

The WI-C100 is easy to use and features a button to play and pause music, change tracks and adjust volume, as well as receive calls. For your convenience, a new button design has been redesigned to make it easier to press.

At the touch of a button, you can connect with your smartphone voice assistant, so you can find the right way, play music or communicate with contacts, among other things.

We think of sustainability Not only are our products designed to be stylish, they also protect the environment. The packaging material of the WI-C100 contains less than 5% plastic, reflecting Sony commitment to reducing the environmental impact of its products and processes.