https://wccftech.com/audio-technica-releasing-quietpoint-ath-anc700bt-wireless-noise-cancelling-headphones/

Audio-Technica is now shipping its ATH-ANC700BT QuietPoint over-ear wireless active noise-cancelling (ANC) headphones, which feature the company’s latest advancements in ANC technology to deliver superior noise-cancelling performance and audio quality, along with improved wireless convenience.

The ATH-ANC700BT wireless headphones with Bluetooth technology employ a newly-developed active noise cancellation system that operates in a wider frequency range in the low through midrange frequencies than typical ANC designs, and provides a greater degree of noise cancellation. The ATH-ANC700BT also provides improved isolation for better cancellation outside the active range. This enables the headphones to have much more effective noise-cancelling performance by responding to and cancelling a wider range of outside noise.