Hot Wheels - id Smart Track Measures Speed Counts Laps Uniquely Identifiable Vehicles - Ages 8 and Older

Kids can measure insanely fast performance with the powerful booster that launches cars at speeds of up to 900-mph (at scale) -scan id cars, track speed, count laps, and play mini-games on classic Hot Wheels track wirelessly! Track progress -every mile driven, race won, stunts performed, and high speed reached is recorded. With every milestone conquered, kids' racing prowess is boosted. The smartest Hot Wheels track set ever with 2 exclusive Hot Wheels id cars and 16 track pieces, connectors, curves, straights, ramps, finish line, booster and an insane loop. Connect safely and play endlessly. Additional vehicles sold separately. Unlocks Hot Wheels id on both smart phones and tablets.