NINJA 400 is suitable for the beginner and expert due to the small body can fly 3D and rolling, dive,   
    inversed flying perfectly, With the import aluminum alloy and 3K silver fiberglass body, NINJA 400 can be
    ensured to fly with maximum performance. Its CNC rotor head parts allow any 3D flight maneuvers. Also its
    design depends on handiness combining with modern electrical components technology.What's more,our
    NINJA 400 is equipped with 7 channel computer radio controls that support 120 degree of CCPM  
    operation .      
          NINJA 400 will bring you endless pleasant surprise , it can bring you happy, exciting, adventurous
    3D flying experience.      

   Product included:

               NINJA 400 helicopter ; 25A brushless controller ; SKY-500 Head Lock 3D Gyro ;four servos; 4500KV

    brushless motor ; SKY706 2.4GHz  7ch TX; SKY706  2.4GHz 7ch RX;11.1V 1100mAh LI-PO battery and balance charger;Color   fiber canopy

   Feature:

       7 Channel R/C Set included, complete Forward/Backward, Left/Right, Up/Down & Pitch
   Control  (RUDDER, AILERON, ELEVATOR, Pitch AND THROTTLE) New radio control set

       High Performace 4500KV Outrunner Brushless Motor used as the main drive and makes the flight much
  stable and better performace

       Can fly in skyway, backward, and 3D aerobatic 
       120 degree CCPM system provides precise movement if comparing with the traditional mechanical 
  mixing since there are less linkage/push-rod in the helicopter and weight is greatly reduced

         Easy to fly and more stable lifting

        11.1V 1100mAh high capacitance Li-Po battery provide enough power for any aerobatic flight

         Suitable for Indoor/Outdoor/Backyard/Stadium

        Specification:

              main rotor diameter: 580mm

              main motor type:     BL 4500kv

              main body length:     550mm

              Average flight time:   app:10min

              Flight Weight :     440g

              Battery type :       11.1V 1100mAh LIPO

              Radio system :     7ch 2.4G

              Main Rotor RPM:     3000

          Control system: SKY706 2.4GHz  7CH Transmitter and SKY706 2.4GHz  7CH Receiver