Specification: *Material: Aluminum alloy USB connector. *Type: Roof light. *Colors: red blue red and blue. *Project size: 11.0×0.5 in. *Item weight: 3.2 ounces Small size portable adjustable with USB connector. Package list: 1*USB starlight Note: 1. The metal bolt is divided into two parts the ends of which are loose to accommodate the diffuser. Although the loose end can be rotated clockwise to change the density of the bright spots it should not be rotated clockwise or the screw will get stuck. The part of the bolt is specially closed to prevent accidental cracks from bringing dust/dirty to it thereby dimming the light. 2. Because the purple blue light is much shorter than the red light you will see that it is brighter than the red light because it is at the same voltage especially in the daytime the range of filling the red light will be wider. A light projector that plays the room- in a dark environment. Usage: 9 lighting modes: USB night light has 9 lighting modes (green red green and red combination green and red flashing at the same time voice activated red indicator light voice activated green indicator light voice activated red And green indicator light red flashing green flashing green and red combination flashing). Press once to change the lighting effect. Press seven times to turn it off then press again to turn it on.
