The most popular sizes of these products are Kids, ONE SIZE, 5-6 Years, 4-5 Years, 7-8 Years, 3-4 Years, 6-7 Years, Toddler Boy, Toddler Girl, Boy, Women, Girl, 3 Toddler, 4 Toddler, Men, Toddler US 8.5, Little Kid US 9, 9, Toddler US 8, Little Kid US 9.5, Toddler US 6.5, M, Toddler US 6, Little Kid US 11 a Toddler US 7. All sizes
Controller: | 1. Rechargable | 2. Full charge takes 2 hours | 3. The controller battery lasts at least 2-3 hours | 4. The button can be pressed over 10,000 times | 5. Charging cable: Type-C | | · Safety Guaranteed | Product is safely certified with FCC, CE, RoHS and CPSC certification | | · Package