Sony Wireless In-Ear Headphones, WI-C100, Black

Comfortable and easy to use, the WI-C100 wireless in-ear headphones combine long battery life and quick charging with high-quality, customisable sound. For peace of mind and convenience, they're also IPX4 water resistant and compatible with the Sony | Headphones Connect app. Highlights: Up to 25 hours of battery life DSEE restores frequencies lost in compression to produce high-quality sound that's closer to the original recording Fine-tune your sound using the Sony | Headphones Connect app Splash-proof and sweat-proof with an IPX4 rating Easy hands-free calling and voice assistant