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.
      Its design depends on handiness combining with modern electrical components technology.with high
      precision main rotor assembly

              NINJA 400 will bring you endless pleasant surprise , it can bring you happy, exciting, adventurous 
      3D flying experience.

      Product included:

              NINJA 400 helicopter ; 30A brushless controller ; 4200KV brushless motor

     Feature:    

         Can fly in skyway, backward, and 3D aerobatic

        120 degree PPM 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

          Improved blades give superior lift. Their pop off design gives extra protection in case of heavy landing

          Bell-heller mixing greatly increase the sensitive of the whole helicopter, which provide good aerobatic
       responds

           The autorotation landing system, made of high quality one-way bearing, maximally protects  your
       helicopter from damage

           Brand new design for the structure

           Improved battery support that holds the battery firmly, and can also be adjusted to suit your balance
      of  f lying

          Tail rotor driven by belt provide stable flight and low noise

          NO TAIL Motor - Tail Rotor driven by Belt with Servo Controlled Rudder like Gas-Helicopter

          With length-adjustable servo push-rod, precision sub trim can be easily set

          Separate main shaft and main gear reduce repair time and noise

          Weight is a key to a EP helicopter, lightened skid set, main gear, main frame and canopy reduce the
     load of whole helicopter

           Easy to fly and more stable lifting

           Provide excellent performance outdoor and indoor

          Tail blade adopt flameout landing system

          Newly Designed Rotor Head gives better control and easy to install Extreme smooth control and stable
    flight

           Precise controlling and hovering

           Suitable for Indoor/Outdoor/Backyard/Stadium

           Using the Ultra tough Firberglass materials, which is extremely light and not easily break ,the
   Helicopter   does have very strong structure.

           Approximately 15 minutes flight time on each charge - 7Optional Li- poly battery will help to achieve
   better performance and longer flight time.

           Best choice for Beginner - Advanced hobbyist 

      Specification:

            main rotor diameter:  580mm

            main motor type:      BL 4200kv

            main body length:      550mm

            Average flight time:   app:10min

            Main Rotor RPM:       3000