Crowdfunding for nwm MBE001 will begin on March 27, 2023, through Indiegogo in the US

NTT sonority, Inc. has entered the consumer electronics market in the US via the development of an entirely new type of earphone using a unique technology called the “Personalized Sound Zone” (PSZ). The company has announced plans to commercially release the world's first open-ear PSZ technology developed by NTT Corporation (NTT) that locks audio into a small, individualized space.
Crowdfunding for the wireless model nwm MBE001 on-ear speakers equipped with PSZ technology will begin on March 27, 2023, through Indiegogo.

https://www.indiegogo.com/projects/nwm-mbe001-wireless-on-ear-speakers

NTT sonority's audio brand "nwm" will continue to enhance its products with PSZ at their core, maximizing consumer safety and allowing users to experience the comfort of being connected through sound without having to worry about sound leakage.