The company selects high-grade black double-layer fireproof goose down fabric and 20,000 high-brightness light beads as the light source. The fabric of the starry sky curtain is relatively soft and very easy to fold. There is about ten centimeters of edge around the curtain, and a corn-like eye is left approximately every 40 centimeters, which is for convenient hanging and connection. Customization is available in single white, red, blue, green and other colors. It can also be done in combinations of blue and white, red, yellow, blue and green, red, white, blue and green, or blue, green, yellow and white! Each square meter has 22 to 25 LED beads. The size can be customized. The standard sizes are: 2*3, 3*3, 4*5, 4*8, 4*6, 3*4, 4*4, 3*6, 5*10. All standard sizes can be dispatched on the same day. The size can be customized. (Note: Customized sizes cannot be returned. The default color of the LED beads is blue and white.) Control method: Single-light single-flash self-propelled stroboscopic sound control seven-color jumping full-light DMX512. It has 8 built-in channels and 14 programs. The address code of the controller can be set for individual selection, and the running speed can be controlled and adjusted.