KEY FEATURES

• 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
• DRIVER UNIT: 9 mm
• FREQUENCY RESPONSE(BLUETOOTH® COMMUNICATION): 20Hz – 20,000Hz (Sampling frequency 44.1 kHz)
• NFC: No
• DSEE: Yes