1、[Environmental protection material] The handle is made of metal, which makes it feel comfortable. The unique metallic luster makes the whole sword look more organized. The blade made of PVC material is sturdy and flexible, has good light transmission and wear resistance, and has a long service life. 2、[High quality] Sword toys with special sound effects and lighting effects are very close to the props in the movie, giving you a real and comfortable experience. The sword can change 7 kinds of LED light colors, and the colors can be changed arbitrarily. Suitable for collection, decoration, photography and Christmas gifts. 3、[Best choice] LED effects and rich sound effects give you the shocking effect you want, with all the functions you expect, and the memory function eliminates the need for repeated settings. 4、[High Quality] Special sound effects and light saber lighting effects are very close to the props in the movie, giving you a real and comfortable experience. The light saber can change 7 kinds of LED light colors, and the colors can be changed arbitrarily. Suitable for collection, decoration, photography and Christmas gifts. 5、[Best choice] High-quality LED lighting effects and rich sound effects give you the shocking effect you want, with all the functions you expect, and the memory function eliminates the need for repeated settings. 6、[Portable design] The handle is 21cm long and the sword is 54cm long, suitable for adults and children. The blade is detachable and easy to install. It can be connected to equipment with an output voltage of 5V/1A (adapter, computer USB, mobile power supply), and it is comfortable to wear and use. 7、[Use] Greatly restore the functionality of film and television props, very suitable for DIY collection, home decoration, countertops, role-playing, parties, theme parties, fancy dress parties, etc.