Walkera 4#3Q 2.4GHz Helicopter RTF Walkera HM 4#3Q 2.4G Metal Edition is a new generation palm size helicopter equipped with scale canopy, 2.4G advanced radio system and metal upgrades. To compare it with other palm size helicopters, 4#3Q offers more stable, silence and smoother flight. It is not a 2-channles toy. It is a serious rc helicopter for players from intermediate to experts.
You can control it moving up and down, forward and backward, left and right and rotation. It is a serious hobby, not a toy. 2.4GHz is the standard of new generation radio system. It offers longer transmission distance, less interference, more stable radio transmission and less legal issue. For traditional radio frequency, helicopters in same frequency cannot fly together because of interference. With 2.4GHz radio system, many helicopters can fly at the same time without interference
Specification
Features
|