Review on Kicko Disco Light - Multi-Colored LED Rotating Strobe Light Ball - Ideal for Stage Lighting, Events, Parties, Home Decor, Game Accessories, and Stress Relief by Matt Kim

Speed is not adjustable. Ball size is ok but on the smaller end. The lights are adjustable, but their stray field is too small to not cover the entire ball, and part of that may be because they're too dark. The light dims too quickly from the center of the light to be seen at the edges, so it's even In a small bedroom, the light isn't enough to cover all the walls and ceiling. It really needs an overhaul to at least triple the amount of light. It's a removable device, so there's no excuse for the poor performance of low-powered LEDs... and their too narrow focus on the ball.