Nixie wearable drone, another competitor, page-15

As much as it would be better for marketing to release a vid now, my views are that they are keeping the specs to themselves until the last minute. Why release details while the others are still in development. Same as apple with phones etc, never release until its near or onsale. Same as tesla, model 3, taking mass orders last year before any details released. Its about not showing competitors youre cards, especially while they are still in development and could easily use youre specs.