DSEE™ restores high frequency sound and fine fade-out sound lost in compression
Approx. 5.4 g x 2
Fine-tune your sound using the Sony | Headphones Connect app
Closed, dynamic
10hr long battery life, total 20hr with charging case
Approx. 2.5hrs
Splash-proof and sweat-proof with an IPX4 rating
Bluetooth Specification Version5.0
Optional use of one earbud only
Approx 3hrs