Hot wheels K.I.T Racing test Trax</br></br>Product Description</br></br>Kinetic Interactive Technology (K.I.T.) lets kids customize their vehicle, then race it on a track for up to 3 minutes on a single 30-second charge! The fun is in testing your vehicle's performance: test speed on straightaways, test handling on banked curves, test endurance with the lap counter; test suspension on jumps. Includes: racetrack, car, car charger, instructions, lap counter, label sheet, jump base landing ramp and adjustable jump ramp. Requires 2 AA batteries (not included). Ages 8 and up. Not for use with some Hot Wheels sets. 59-1/2Lx16-1/2Wx4-3/8D".</br><br/>http://www.amazon.com/gp/product/B000068FGY