Grow Up with Your Kids: Caroma kids electric scooter has 4 height settings (max 36.2 in), fitting kids/teens 6–12 years old (recommended height 90–130cm) with a 132 lbs max load. It evolves right along with your growing child. 4 Mph - 8 Mph two-speed modes can be adjusted for kids to ride the electric scooters. Just kick the pedal switch twice, they can change the maximum speed. We recommend that children start at a low speed until they are comfortable with it, then select the max speed of 8mph Auto power-off activates after 1 min idle (beep alert reactivate with a pedal kick) to save battery. It runs 6 miles/80 mins per full charge. Front wheel and pedal colored lights attract attention red brake flashes plus reflective stickers boost safety.