Scale: 1/24 Size: L167mm, W106mm, H68mm Battery Type: For Transmitter: AAA Alkaline Battery x4 (sold separately) / For Running: AAA Alkaline Battery or Nickel-metal hydride Battery x4 (sold separately) [Set Contents] -R/C unit built-in half completed chassis -Print body -KT-19 2.4GHz transrmitter -Paring stick -Pinion gear (11T, 13T, 15T) -Spare nut -Wheel wrench -Pinion removing tool