Child safety kart：The go-kart is equipped with a slow start function to effectively reduce starting vibration; it is also equipped with a seat belt to protect children while driving. Touch the accelerator lightly to increase speed, release the accelerator to brake and decelerate, easy to control, easy for children to master. Speed up to 8 MPH:Speed up to 8 miles per hour - Equipped with dual 150W high-power electric motors to inject strong power into your car; high and low speed modes can be switched freely to provide children with dual driving fun. Multifunctional Console:The 24V children's kart have multiple functions such as music, one-button start, USB interface, high and low gear shifting, and MP3 player, bringing children richer and more enjoyable driving fun. 3-Level Length Adjustment:This fun kart is suitable for children aged 6-12 years old. The body is equipped with 3-level height adjustment buttons, allowing every child to find the most comfortable driving position. In addition, it also has dual mode selection functions of high speed/low speed and sports/drift. Great Gift for Kids：The exterior dimensions of this car are 47.2 inches (L) x 29.9 inches (W) x 21.06 inches (H).And it is a ideal birthday or Christmas gift for children aged 6-12.