We do not know enough about their money stuation to judge if they are capable of launching a sales campaign, or even if they have the money to manufacture them.
That is why info re the capital structure is important.. unless you are looking to make money off P&D hot air hype.
BOOLSHEET is cheap, but of very short endurance. I suspect that the Oppportunity to do profit offa that with LYJN has already come and gone.