- 5-in-1 design: a versatile tricycle that can be configured as a stroller, pedal tricycle, scooter, or sit-on bike, addressing evolving needs for children from about 2 to 5 years old. - Scooter and sit-on bike modes: includes removable training wheels and pedals. Install training wheels and remove pedals to use as a scooter; remove training wheels and install pedals to ride as a two-wheeled bike. Modes can be switched to match activity and skill level. - Durable and suitable for growing kids: frame made from aluminum alloy with nylon and fiberglass components; maximum load 40 kg. Recommended height 85–110 cm, appropriate for development as the child grows. - Smooth, reliable wheels and braking: wear-resistant PU wheels suitable for promenades, concrete, asphalt, or paved surfaces. The handlebar features a single brake lever connected to the front wheel to help keep the trike in place and provide control. - Practical use scenarios: ideal for park or sidewalk family outings; supports development from balance to pedaling as the child grows; suitable for varied outdoor surfaces during daily activities.