Before taking the Nano for a test drive, an adult should help install the controller/charger's six "AA" batteries (not included). The Nano itself comes equipped with a rechargeable battery, and the car's working headlights will flash when battery power is low.

To recharge, simply park the Nano inside the controller/charger. A flashing red light indicates the battery is charging, and in approximately one-half hour, the car will be ready to race.

Smooth Surface for Best Performance
Like any race car, the Nano must be operated in a suitable environment. Large, empty indoor spaces are best, and in order for the Nano to cling, all floors and walls must be clean and smooth. Left and right buttons on the controller allow you to adjust the trim and make the car drive straight.

On a smooth surface, the Nano has impressive scale-speed performance, reaching a speed of eight inches-per-second on the floor, and five inches-per-second on the wall or ceiling. Pushing the forward throttle to achieve maximum speed, then quickly turning the steering wheel, causes the Nano to spin.

A switch on the back of the Nano activates the Venturi fan, giving the Nano its suction power -- allowing it to cling to walls and ceilings.

Race Your Friends
This green-and-black Nano is one of a series of lightweight Zero Gravity cars. Different models of Nano cars (sold separately) are wired to different frequencies, allowing multiple cars to race simultaneously.

What's in the Box
Nano Zero Gravity race car (Black&Green), controller/charger, and instruction manual.