New Women LED Light Luminous Sneaker High Top Lovers Athletic Shoes USB Charge PU 100% brand new and high quality Material:synthetic AND rubber Fashion desigh with colorful LED light CHARGE INSTRUCTION: Easy charge like your cell phone with the attached USB charging cable.Switch on the shoes when received and light up until all power gone.Then charge both shoes for 3 hours Suggestation: had better check the actual measurements(Foot Length) in the size chart on the shoes product page and compare them to your foot measurements before ordering