Intended for ages 1-5 years; each car requires 2 AAA batteries; batteries included for demo purposes only; new batteries recommended for regular use.

Smart Wheels™ playsets. Simply roll the race car over one of the playset's SmartPoints™ to see the race car's light flash and to hear greetings, fun sounds, short tunes and sing-along songs (each playset sold separately).

Itself. They also play music and sounds as well as three songs for your child to sing along. To VTech gogo smart wheels promote language motor skills and imaginative. Play.

VTech is a world leader in age-appropriate and developmental stage-based electronic learning products for children.

VTech toys encourage fine motor skill development. Many movements babies make are in preparation for the next stage of their development.

As the axle rotates. The wheel moves of greater distance than the axle. So it increases the speed. But it also turns with less force.

Water gravel grass or a thin coating of sand. And limits torque to wheels to prevent slippage.

Benefits of VTEC Engine Due to the VTEC technology, as the power is passing through the intake valve and through the exhaust valve, less fuel is burned in order to give your car a power push through normal driving. This can lead to much lower fuel consumption.

As revs climb, the computer directs oil flow (A) through the rocker shaft. This slides a pin (B) that locks the low-rpm rocker arms (C) acting on each cylinder's two intake valves to a high-rpm rocker (D). That third rocker follows a different cam profile optimized for higher engine speeds.

With headquarters in Hong Kong and state-of-the-art manufacturing facilities in mainland China, Malaysia and Mexico, VTech has approximately 21,600 employees in its operations across 15 countries and regions, including about 1,500 R&D professionals in R&D centres in Hong Kong, mainland China, Germany, the US and Canada ...

VTech Electronics North America, L.L.C. is based in Arlington Heights, Illinois. VTech Electronics Limited is headquartered in Hong Kong with distribution globally. For more information about VTech's electronic learning products, visit www.facebook.com/VTechToys on Facebook or follow @VTechToys on Twitter.

Fun and interesting sound effects draw baby's attention to play. Develops counting and number identification. Stimulates critical thinking through memory and logic games. Heightens curiosity and encourages exploration.

With headquarters in Hong Kong and state-of-the-art manufacturing facilities in mainland China, Malaysia and Mexico, VTech has approximately 21,600 employees in its operations across 15 countries and regions, including about 1,500 R&D professionals in R&D centres in Hong Kong, mainland China, Germany, the US and Canada ...