PRODUCT OVERVIEWNinebot S Kids Self Balancing Scooter is Powered by Innovation and Engineered for Safety. Features include Real-time Riding Protection Reminder, Ambient Light Safety, and Road Adaptive. The Ninebot S Kids is easy to ride and safe for children. Use the Segway Ninebot App and turn the scooter into a Remote Control Car!KEY FEATURESDesigned for Children: From size to material selection, the Ninebot S Kids is optimized for children, giving them the best riding experience. The ninebot S kids deliver a speed of up to 8.7 mph, a max range of 8 miles. Recommended age is 8+years old.Reliable quality, Safe, and Guaranteed: 15-fold safety assurance technology strictly select global high-quality components-4 rigorous tests guarantee, 4 types of smart voice reminders, 4 smart protection mechanisms, and 3 core high-standard components.Bluetooth Speaker: Real-time intelligent voice safety reminder. Slow down and be careful. Keep your baby safe. You can use your mobile phone to connect the S Kids via Bluetooth. Let's ride with your phone music! Ride slow especially when you’re reversing.Comfortable & Easy to Learn: 8.5-inch Non-slip and maintenance-free solid tires, easy to move forward in different scenarios. Ninebot live voice teaching system and Large-area pedal, easier to learn, stand and safer. Applicable height is 3’6”–5’9”.