When you launch a new product in store with a large retailer, you give kit away to get reviews, as no one buys kit without reviews at that price points,so i would not guess any numbers based on reviews. In relation to the quarterly, it was in peak season sales time, 900k would be a disaster at that time of year. I also would be very cautious of OEM deals. They are very low in clip value per board, are paid upfront and have no recurring revenue therefore they are one off payments.
What they really need is a recurring revenue business model, that instead of being a one hit pony on the sale of a hearing aid, they create constant monthly cash flow.
(20min delay)