MRO Products LED Light Up Shoelaces Package included: you will receive 1 pair of led light up shoelaces with bright colors, which is enough to decorate your shoes, when you wear it can make you look more stylish around the crowd, it is very easy to tie and can be applied for adults kids boys girls. Package included: you will receive 1 pair of led light up shoelaces with bright colors, which is enough to decorate your shoes, when you wear it can make you look more stylish around the crowd, it is very easy to tie and can be applied for adults kids boys girls. Wide application: these LED light shoelaces are suitable for concerts, night out, weddings, birthday parties, carnival parties, Halloween parties, hip-hop dancing, skating, running, biking, role-playing, safety warnings, disco and more. Lighted shoelaces: these led light up shoestrings are suitable for sports shoes, casual shoes, sneakers, running shoes, boots and skates, etc., tied on the shoelaces can be lighted, lighted shoelaces can last for about 48 hours, when the battery is exhausted, can be replaced by a new one