- As of 01/01/2022 Headband-style of noise-cancelling headphones
- As of April 26th, 2021. Ambient noise reduction according to research by Sony Corporation, measured using JEITA-compliant guidelines for the Truly Wireless style of noise-canceling headphones market.
- Activate DSEE Extreme™ from the Sony | Headphones Connect app
- Download Sony Headphones Connect app at Google Play and the App Store. Network services, content, and operating system and software subject to terms and conditions and may be changed, interrupted or discontinued at any time and may require fees, registration and credit card information. 360 Reality Audio requires subscription to compatible online music service and third-party terms, conditions, account and fees may apply.
- Sony | 360 Spatial Sound Personalizer is an app that personalizes your sound experience when connected to a BRAVIA XR TV.