DYSON OnTrac™ Wireless Headphones (CNC Black Nickel) 581667-01

Here are some key specifications:

1. Noise Cancellation : They support active noise cancellation with eight microphones that reduce noise by up to 40 dB. They have three ANC modes - isolation, transparency and off, which can be changed via the MyDyson™ app.
2. Sound : The frequency range has been expanded from 6 Hz to 21 kHz, providing a richer and more detailed sound experience.
3. Battery : Battery life reaches up to 55 hours with noise isolation on, and quick charging provides up to 9 hours of listening in just 30 minutes.
4. Design and comfort : Made with soft microfiber ear cushions and even weight distribution for long-lasting comfort.
5. Additional features : They have sensors to automatically pause music when the headphones are removed, as well as the ability to personalize by changing the cushions and outer caps.
6. Crystal-clear calls: Voice microphones make sure your voice comes through crystal clear on calls, voice messages, and when you use audio controls.
7. Simple one-touch control. The intuitive joystick lets you play, pause, skip, fast-forward, and rewind through songs. Or hold for voice commands.

The headphones include a storage case and a USB-C charging cable

How to use, see the video.