This is a ready set of RC car and remote controller.DESCRIPTION:Real racing buggy performance sits on the palm of your hand. The perfect first (or even second) R/C car!TECHNICAL DATA – Length 167mm – Width 106mm – Height 56mm – Wheelbase 115mm – Tread (F/R) 89mm/89mm – Tire(F/R) F37 x 13.5mm/F37 x 18.5mm – Weight 200g (approx.) – Motor 130 class – Battery AAA alkaline x 4 – R/C System KT-531P FHSS 2.4 GHz KIT CONTENT- Factory assembled chassis with pre-installed R/C unit – KT-531P transmitter – Pre-painted polycarbonate body finished with markings – Pinion gears (11T, 13T, 15T) – Spur gears (33T, 35T) – Pinion gear tool – Pairing stick – Wheel wrench – Spare nuts for wheels REQUIREMENT TO RUN:- AAA alkaline batteries x 4 or NiMH batteries x 4 for chassis – AAA alkaline batteries x 4 for KT-531P transmitter