nfc headphones sony

These headphones use active noise cancellation driven by two processors and multiple microphones. They also include an Auto NC Optimizer that automatically adjusts the noise‑cancellation settings based on wearing conditions and the surrounding environment.

Product details list Bluetooth wireless connectivity (some models specify Bluetooth 5.3). Certain models include a USB‑C port for charging/connection, and several listings mention multipoint pairing to switch between devices. Check the specific model page for the exact Bluetooth version and wired/USB features.

The headphones use multiple microphones for noise control and call clarity — for example, up to eight microphones for noise cancellation and four beamforming microphones for hands‑free calling and precise voice pickup — in addition to a built‑in microphone for calls.