LED colour modes: 7 static colours and 4 dynamic modes, change a mode with each press. Choose your favourite colour to brighten up the night! Turn off the light by pressing 12 times or pressing for 5 secondsEasy charging: Plug the USB cable into power banks or USB chargers. The sole flashes red to indicate charging. Do not charge for more than 2.5 hours Best gift: The colourful LED shoes are the best gift for children for birthdays, performances, Halloween, Thanksgiving, Christmas, cosplay and other celebrationsbr> Healthy material: durable PU leather upper, non-slip rubber outsole, LED runners without a strong chemical smell, comfortable for childrenbr> Velcro and laces: 2 types of closure ensure the shoes fit better to the feet, with laces to secure the instep. The adjustable hook and loop closure controls the looseness of the shoe opening to make it easier to wearbr>