Max Traxxx R/C Tracer Racers High Speed Remote Control Starter Track Set with Two Cars for Dual Racing Max Traxxx takes your racing to the next level with Tracer Racers High Speed Remote Control Glow in the Dark Racing Tracer Racer racing cars feature undercarriage lights that not only make these cars look almost like they are hovering rather than rolling - the lights also leave glowing streaks in their wake showing how the racers are "burning" up the track! Remote controlled Tracer Racer Cars can be driven at variable speeds with a top to-scale speed of 500 miles per hour; cars recharge by being plugged into the control - only one set of 4 AA batteries for each charger are required (batteries not included) With over 20 feet of glow in the dark track and 2 remote control Tracer Racers, you can set up your racing circuit and compete head-to-head to test your skills! Perfect for both beginning and advanced race fans as variable speed remote control car and adjustable track heights allow racers to control course difficulty; set is fully warranted by the manufacturer for many hours of play so you are assured your racing fun will go on and on!