Mattel Model no. FBL83 Hot Wheels Ai Intelligent Race System Real Slotless Racing 2.4GHz 2 Gaming Controllers 2 Smart Cars and Smart Track Batteries are included(should be changed to new batteries) Uses AA AAA Batteries Box in Fine Condition Instructions included Easy to set up, no metal tracks, just heavy stock cardboard, easy to handle, lots of layouts to choose from Used Once BUY SEVERAL ITEMS AND SAVE BIG ON SHIPPING. PLEASE WAIT FOR ME TO COMBINE YOUR INVOICE FOR THE BEST PRICE. THANK YOU FOR SHOPPING WITH ME. TAKE YOUR TIME, BROWSE MY STORE, LOTS OF MERCHANDISE, NEW LISTINGS DAILY. I DO MY BEST TO SHIP ASAP, CHECK MY FEEDBACK. RETURNS: UPON RECEIVING YOUR ORDER, IF THERE IS AN ISSUE WITH THE ITEM/S PLEASE CONTACT ME SO WE CAN WORK OUT A SOLUTION. THANK YOU AGAIN FEEL FREE TO ASK ME QUESTIONS. THANKS