Hi, thanks for the question.  Yes, that's on our list for mid-2022-- the global electronics parts shortages slowed us down in 2021 but we still want to bring this to production.  If you haven't seen it yet, here's a demo video:

https://www.instagram.com/p/CFe_Zhnp2kj

Jax Teller Hello, yes after more than a year of working to get our new prototypes, we're finally close to having them ready to show.  I know it's been a very long wait but we needed to make sure we could get parts on the market (electronic parts) that would let us make the main controller board and speaker small enough to blend in with the sword.  Definitely still working to have this kit ready-- ETA at present is likely Jan/Feb 2023.