MOULD KING 15012 Heavy Lift Coaxial Transport Helicopter RC Building Blocks Toy Set

Product description

Use MOULD KING 15012 coaxial twin-rotor helicopter building block model toys for aerial transportation tasks. The coaxial twin-rotor helicopter is a special type of helicopter. Compared with the single-rotor helicopter with tail rotor, the coaxial helicopter has the advantages of excellent maneuverability, smaller overall size, higher hovering efficiency, and no tail rotor power loss used to balance the anti-torque. This helicopter model can be controlled by mobile phone Bluetooth or mobile phone APP.

• The cockpit cover and rear cover of this biplane transport helicopter can be opened and closed freely.
• Turn the knob to swing the tail.
• Through the remote control, you can easily control the straight, backward and wing swing of the helicopter.
• The propeller swing of the fuselage can also be controlled by the remote control or mobile phone APP.
• Full-color step-by-step construction instructions..
• The set is compatible with brand building blocks and contains more than 738 pieces.
• MOULD KING 15012 Helicopter measures about 19.5 cm high, 55.5 cm long and 15.5 cm wide.
• Battery or Power Functions Kit may be shipped in a separate package.