Crony Ankle Boots Fashionable Led Lighting up Shoes USB Rechargeable Lacing Shoes for Women 702 (9.5 B(M) US Women, Black) leather-and-rubber Imported When charging, slowly pull the plug slowly. Do not wash, clean, if needed, can be colorless shoe polish / cleaner. Switch hidden inside shoes,it nearby the USB port,you can press it to fix the shoe on one color,or flashing. PU Leather Led light 7 colors flashing shoes