DSEE™ restores high frequency sounds lost in compression
Up to 10hr battery life2, total up to 20hr with charging case2
Splash-proof and sweat-proof with an IPX4 rating3
Easier, clearer hands-free calling
Small and light for a great fit and all day wear
Ergonomic Surface Design conforms to most ear shapes
Fine-tune your sound using the Sony | Headphones Connect app4
Optional use of one earbud only
Easy button operation to take control without your phone5
Experience 360 Reality Audio for a truly immersive experience6