【LED SHOES MATERIAL】Durable PU Leather Upper, Non-slip Rubber Outsole. Adopt high quality cotton as inner, absorb sweat dewetting, make you foot keep dry. 【LIGHT UP LED COLOR MODES】7 Kinds of static color (Red, Green, Blue, Yellow, Turquoise, Purple & White),4 kinds of dynamic color changes. 【SWITCH INSTRUCTION】 Hidden switch button beside the charging port. Press it to switch on. With each press,it changes to another light mode. Press the switch for 11 times to turn the light off , or keep pressing for 3 seconds to turn off the power. 【CHARGE INSTRUCTION】You can connect a USB cable from the computer,you can also use mobile phones and other chargers, mobile power can also be used. Switch on the shoes when received and light up until all power gone,Then charge both shoes. 【BEST GIFT】Colorful LED light up shoes are the best gift for kids/youth/adult at Birthday, Performances, Halloween, Thanksgiving, Christmas Day, Cosplays and other celebration. Kids Light up shoes Led Shoes for Boys Girls USB Charging Flashing Trainers High Top Sneakers