This is a very popular machine, he has a strong rack, beautiful appearance, with a stable system of flight, very smooth flight, Of course, primary can be good to get started ,also

4-axis HJ450 Multi Flame Wheel

Free Flight FF Auto Balance Controller with 3D Acceleration SensorDescription:- 100% brand new free flight controller, four axis Free Flight FF Auto Balance Controller,it can be used without debugging.- Support 8 channel PWM input and Six channel PWM output- Adopts three axis digital gyroscope and three axis digital accerleration sensor.- Auto-balance,quadcopter X or+mode- Support commercial ESC and I2C ESC,Practical free flight controller - Support aerial photography and Dual axle stabilization PTZ- with beep function when voltage is lower than 10.8V- this free flight controller recommend work with GWS 3-blade paddles or other high performance balance paddles

 Wire Connection:- Input CH: 1, Aileron/ flap 2 Lift and down 3,accelerograph 4,Heading Direction 5,Remote control calibration( Switch channel)  6,PTZ pitch angle 7, PTZ pitch angle trimming(ratio CH input)- Output CH(PWN): 1, PTZ Pitch angle servo 2, PTZ roll servo, 3, No.1 motor input 4,No.2 motor input 5, No.3 motor input 6,No.4 motor input Dual axis PTZ:- It maintains verticality mode under 6CH Auto-mode.It can be trimming by button 7 to adjust angle.

Shaft distance: 17.7in/450mm - Net weight: 0.65lb/282g -

Made by advanced engineering material,super strong & smooth

- all in one(ready to fly)

- 100% HJ Brand new - Red/white/black color

config:

: Support KK MK MWC by new disign PCB board  FF *1

: F4006  950KV brushless motor x4 sets.  F4006 MOTOR

: ESC 20A X4 sets . 20A

:11.1v 2200mAh 3S LiPo battery X1 . 11.1v 220MA 20C

:SETS 1147 Forward&Reverse propeller X4 SETS . Recommend 11*47 BLADE

 :6CH Transmitter*1 model 2 DX6I