【Products, and services】
AlphaTheta Corporation will release HDJ-X5-HA, the second product from Pioneer DJ in collaboration with the DJ unit “Happy Around!” from “D4DJ”, on October 25, 2021, limited to 800 units.
Please see here for details.
https://www.pioneerdj.com/ja-jp/news/2021/hdj-x5-ha-dj-headphones/