THESE ARE THE ONLY ONES ON EBAY . NO OTHER THAT I CAN FIND. PATENT PENDING 2013. BACK BATTERY LID IS MISSING FROM RED ONE . AS YOU FIGHT IF YOU HIT IN CHEST HEAD WILL FLY OFF. GREAT FUN FOR HOURS . TWO ROBOTS ,TWO CONTROLS .

SHIPPED USPS WITH TRACKING NUMBER PLEASE SEE ALL PICTURES THANK YOU HOOAH OFFERS ACCEPTED AS IS