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 ; 18A brushless controller ; SKY-600 Head Lock 3D Gyro ;four servos; 4500KV brushless motor ;
7ch TX/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
- 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 flying
- 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
- No need to worry about burning tail motors
- 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
- 11.1V 1100mAh high capacitance Li-Po battery provide enough power for any aerobatic flight
- 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 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