POWERFUL 2.4GHZ TRANSMITTER: Features a powerful 2.4GHz transmitter that allows you to operate over long distances. It can also support multiple vehicles to play together without interruption. 1:20 SCALE: The excavator toy features a simulation design, 1:20 scale powerful motor and heavy duty rubber track tires for all game features. ROTATABLE: The cab rotates 660 degrees and can be turned in any direction, exactly the same as the real excavator equipment. 11 CHANNELS: 11 channels, can be used a