https://bjtonline.com/business-jet-n...ource=hs_email

-max TO weight 4,800lbs
-range up to 150 miles at 200mph
-very quiet, no more than normal conversation on a city street
-proprietary battery cooling and charging system than can do a full charge in under 8 minutes.

Company financials are shaky, that's the issue with most eVTOL companies.