100%factory-assembled, test-flown and ready-to-fly right from thebox

Ultra-micro size and weightthat''s perfect for indoor/beginner flying

Innovative airframe design andelectronic components offer precise control for excellentmaneuverability

Coaxial, counter-rotating rotorblades for unsurpassed stability and ease of flight

MainRotor Diameter:15.5*2

GrossWeight: With Battery :27g

RCHelicopter