Condition‎:‎ amp‎;‎ high qualitMaterial‎:‎ CanvasItem Includes‎:‎ 1 Pair of LED Shoes / 1 X A USB ChargerProduct Features‎:‎1‎.‎ You can control the hidden switch inside the shoes to change the LEDlight color while you move or manually‎.‎2‎.‎ The LED light is up to 8 ‎- 11 hours after a fully charge‎(‎2‎-3 hour‎)‎‎.‎Question‎:‎Where is the switch‎?‎A‎:‎ The switch is inside the shoe‎,‎ near the charging plug‎.‎When do you need to charge‎?‎A‎:‎ see the lights began to darken or only 2 colors on the need to consider charging‎.‎Will the lamp be on when charging‎?‎A‎:‎ will be charged when the lights will be lit when the red light is full green lightCaution‎:‎Please don't wash it‎.‎ If it's dirty‎,‎ please use a wet fabric toclean it carefully in order to prevent any damage to the shoes‎.‎ Pleaseunplug the USB charger slowly after it's fully charge‎.‎