ASlibay Fashion Light Up LED Flash Adult Shoes Lower-Cut Ankle PU Leather Casual Men's Sneakers PU leather Imported Rubber sole Solid Color Breathable PU Leather and Rubber Sole The Switch Hidden Besides the USB charging Port. Press switch to Light up and colors can change by switch press USB are included, Charged 3 Hours, the glow can lasts for up to several hours. Connected to computer or mobile power pack, it can be recharged easily. LED light comes with 7 colors change(red, green, blue, yellow, sky blue, purple, white) and 1 flashing mode. With around 8 seconds long press on the switch, the light will be off. 100% waterproof, can also light up on rainy days. Package includes 1 pair of shoes and 1 USB