• 4 in 1 kids bike trainer design - Easy switches among balance bike, auxiliary balance bike, bicycle, tricycle, pedals, and training wheels can be installed or removed according to your needs. It is the best choice as your child's outdoor companion all along.

• Easy to use - Tool-free assembly and disassembly, only to install the handlebar, pedals, and training wheels, which comes with 3 red buttons, no tool is required to avoid the troubles during the installation process.

• Adjustable height - The saddle height is adjustable to suit growing kids, saddle height from 13 to 15.7 inches, the max loading 110 lb, which makes it become a long companionship to your little one

• Tough & durable - This carbon steel frame training bike is equipped with puncture-proof flat-free EVA foam tires, no need to ever inflate these tires, which extends the life of the bicycle. It's the perfect birthday present or Christmas gift for healthy outdoor fun.

• Training Wheels - This bike is perfect for helping kids improve their balance, coordination & stamina. And equipped with pedals and training wheels. The kids can use them in different learning stages.

• EVA polymer foam tyres - Puncture-resistant EVA

foam tires-no need to be inflated, stable driving, pp wheels enhance stability; all materials are non-toxic, safe for children

• Rider's Details - The rider should ideally be from 2 to 5

Years, with a height up to 110 cm, and 20 Kg of weight.