- Up to 10hr battery life, total up to 20hr with charging case
- Splash-proof and sweat-proof with an IPX4 rating
- Easier, clearer hands-free calling
- Small and light for a great fit and all day wear
- Fine-tune your sound using the Sony | Headphones Connect app
Experience the ultimate convenience and freedom with Sony In-Ear Wireless Bluetooth Headphones. Stay connected wirelessly with its Bluetooth technology and enjoy the crisp sounds. With up to 8 hours of battery life, you can enjoy your music all day long. The sleek black design adds a touch of style to your daily routine.