Item Type: Baby Cartoon Sneakers Material: RubberBattery: 3 x 3V Button Cell , 220mAh (Shipped with Built In Battery)1、Light Up: Baby cartoon sneakers have a built in 3V button battery that can light up and an On or Off button below USB charging port. 2、Breathable: Baby light up sneakers are mesh uppers, very breathable, wear the child will not feel very stuffy. 3、Non Slip: Kids cartoon sneakers are non slip soles, wear resistant, do not have to worry about children slipping in sports. 4、Easy To Put On And Take Off: Baby light up shoes have a simple retractable buckle, easy for children to put on and take off. 5、Lightweight: Baby light up sneakers are made of premium rubber, lightweight, soft and flexible, and will not burden the feet.1 x Pair of Baby Cartoon Sneakers