•Battle compatible with existing IR robots •Includes BattleBots Whiplash and Sawblaze •3 pop-off panels/parts per bot, that simulate battle damage •4 motors for multi-functional weapons •IR control system •LiPo rechargeable batteries •Multiple channels allow up to 4 robots to battle at the same time Power up with the newest HEXBUG BattleBots set, Rivals Platinum! Featuring the latest designs from Season 10, Whiplash and SawBlaze join the fight. With all-new features, these BattleBots are ready to level up the battle! IT'S MORE POWERFUL! Each bot uses an additional motor that enhances the functionality of its weapon for increased combat options! IT'S RECHARGEABLE! LiPo battery allows for extended fun. These bots are size compatible with all BattleBots IR products. Battle up to four bots simultaneously with a multiple-channel controller. Knock your opponent’s armor off to win the battle, reattach the armor, and prepare for round two! Dimensions (Overall): 10 Inches (H) x 12 Inches (W) x 4.35 Inches (D) Weight: 1.26 Pounds Suggested Age: 8 Years and Up Articulation (posable joints): 2 Points of Articulation Number of Programs: 0 CPSC Choking Hazard Warnings: Choking_hazard_small_parts Educational Focus: Science Includes: Instruction Manual, Batteries, Rechargeable Battery, USB Charging Cord Material: Metal, Rubber, Plastic Battery: 2 Non-Universal Lithium Ion, Required, Included