Features:
●T-REX 450 PLUS DFC BTF（Bind To Fly）complete package was assembled and tuned at the factory. Must use S-FHSS system transmitter to bind and fly. Support Futaba S-FHSS system.
●Equipped with the low CG DFC rotor head, effectively reduce wind resistance during flight, providing the most direct and precise control feel back to the pilot, and exhibits exhilarating 3D performance and unimaginable flight speed.
●Equipped with newly released 3GX MR flybarless system, with FHSS 2.4GHz receiver for built in receiver function, for simpler and more direct setup, with setting optimized for T-Rex 450 Plus DFC, resulting in more stable and more preferable control feel than ever before.
●Four piece frame plate design with imbedded servo mounting platform for fast servo install/removal without mounting nuts.
●Narrow lower frame plate and base plate design to strengthen rigidity and improve flight agility.
●Specially designed in-between frame rudder servo mount for centralized CG location to benefit 3D flying, while minimizing crash damages to rudder servo
●Equipped with MX series high efficiency brushless motor, with dramatically improved cooling efficiency for excellent power output.
●Equipped with new style REC-BL35P brushless controller featuring step-less adjustable BEC voltage between 5V to 6V .
●Dedicated rudder gyro mounting platform to isolate vibration from tail transmission, improving gyro performance.
●Newly designed battery mounting platform with integrated ESC mount for streamlined mounting of electronics.
●High precision tail pitch control assembly with aesthetically pleasing and functional design. Weighted tail blade grips effectively increases smoothness of rudder pitch action.
●New style aerodynamic canopy airbrushed with colorful graphics.



Users must have a certain concept of security to operate the R/C helicopters. 
Be sure to read and comply with related safety notes of instruction manual before flying.