This LED mask uses a one-button switch with 7 colorful lights and 5 blinking modes. It is very cool and attractive, making you a star at the party. It is very suitable for carnivals, bars, clubs, electric dance parties, Halloween, carnivals, fancy dress parties, etc. It is a unisex gift. This product is washable. You can use the USB cable to charge the mask. It takes 1 hour to fully charge, after which it can work continuously for 2-4 hours. This newly upgraded LED mask is made of high-quality breathable fibers and luminous fabrics. It is soft, comfortable and very safe.