Ask for the introduction and approximate price of star projector (adult science, star talent, star talent)

Two models of Sega, the first generation and the second generation. The projection disc attached to the first generation of HOMESTAR is a black-and-white image effect in the northern hemisphere, with 2 pieces. The 2nd generation enhanced version of HOMESTAR PRO comes with 2 CDs with color image effects in the northern hemisphere plus 1 full moon projection CD and 3 CDs with * * *; There can be a constellation, just like a planetarium. The second generation has its own function of making meteors.

One color is a projector called Romantic Room. Pixels are not as high as Sega, and the effect is not as good as Sega. And it can only be cast on one ceiling.

2。 I don't know where it is sold in Beijing, but I know it is available in Shanghai. Just look at the sellers in Taobao who have physical stores. This thing is not copied, it is quite expensive.