Akai EWI 4000s portable Sound module

[Serje]

Hello friends! Recently I purchased used EWI 4000s that I want to use for live performances on stage and maybe streets. I am looking for the sound module I could feed from Power bank+ voltage step down transformer. I've done it as a theremin player, successfully connecting 3 stomp boxes and theremin. I've done some research and found 2 modules that would fit my needs: Yamaha VL70-m and Roland Sonic Cell. Both, of cause would need a soundbanks ordered from Patchman.
If you know more options to consider, please let me know. Maybe someone have an experience of using sound modules + breath controller via midi outdoors. I would be very interested to learn from you and get insights!

[FranklyFlawless]

Well I know of a company called Aodyo Instruments that has their own wind controller (Sylphyo) and monophonic physical modelling synthesizer (Anyma Phi). They offer a Anyma Phi SE as well, which has a different faceplate.