The digital noise canceling headphones use advanced digital noise canceling technology. The optimal noise canceling mode is automatically selected based on the intelligent analysis of the environmental ambient noise, which can effectively reduce the environmental noise and provide users with a better music listening experience.
This manual explains how to set up, charge, and operate the Sony MDR‑NC500D noise‑reduction headphones. It covers safety warnings, power‑adapter usage, battery handling, and detailed instructions for the AI‑enabled noise‑cancelling modes.
Additional sections describe troubleshooting steps, specifications, accessories, and disposal guidelines, helping users maintain optimal performance and safety while using the headphones.
| Type | Closed dynamic |
|---|---|
| Driver unit | 40 mm, dome type (CCAW adopted) |
| Power handling capacity | 100 mW |
| Sensitivity | 102 dB/mW |
| Frequency response | 3 Hz – 24 kHz |
Charging is completed after about three hours.
A full charge gives approximately 13 hours of usage time.
Press the AI NC MODE button; the headphones analyze ambient sound and automatically select the optimal noise‑cancelling mode.