Sony WI-C400 Wireless In-ear Headphones

Sound and style that goes with you

Enjoy high-quality sound, from comfortable wireless headphones with colours that complement your personal style.

 NFC and  BLUETOOTH®

Stream effortlessly with One-touch listening over BLUETOOTH®. Simply tap your device on the NFC logo. 

20h battery life

Keep music going with up to 20 hours of long-lasting battery. 

Stream quality sound all day

Listen to your music in clear sound quality from 9mm drivers. 

Pick your colour

Select and wear the colour that suits you best. Choose from black, red, blue or white.1

Wear all day, keep on listening 

The behind-the-neck design is shaped for comfortable, all day listening.

Easy to use on the move 

Vibration notification

Your headphones sync with your smartphone, get message alerts and receive incoming calls with vibration notification.

Tangle-free cable management

Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper. 

Easy operation with buttons

Use the buttons to play, stop or skip through tracks and adjust the volume. You can also push them to activate your smartphone’s voice assistant features or make hands-free calls.