It has
multiple levels of volume adjustment a USB type power
cable with
outlet adaptor, non-repetitive generated noises, a sleep timer, and 20 unique sounds (10 different fans and 10 white noises).
Colab was dependent on grants, too, starting with an encouraging sum of $ 6,000 received by the National Endowment for the Arts but, as David E. Little put it in an article on its early activities, the group also «developed a concept of an anti-hierarchical, artists - only organization that would serve as a hothouse for cultivating collaborative projects and would seek out flexible and
multiple distribution
outlets to reach audiences, from bars and movie houses to
cable television and even alternative spaces.»