This is the Align T-Rex 100X Super Combo-Smart Phone Compatible. Superior flight stability and quality assurance, for immediate indoor flying gratification, the Align T-Rex 100X Super Combo is the prime choice for any pilot!

Features:
Brand new rotor head to main shaft attachment design, improving flight stability and minimize vibration.
Transmitter sticks' tension can be adjusted to suit pilot's preference.
High contrast LCD display screen.
Extended tailboom to improve gyro tail locking ability and overall controllability.
Remote gyro gain adjustment on transmitter for ease of tail tuning.
Supports iPhone as controller using specific transmitter attachment (not included).
Brand new canopy design.
Utilizes AFHDS 2.4Ghz automatic frequency hopping technology for stable signal and interference avoidance.
Transmitter has trainer port capable of interfacing with third party flight simulators on PC. Interface cable is included.
Support mode 1,2, and 3 transmitter stick layout.
Inclreased flybar paddle to effectively inclrease flight stability.
Utilizes hobby grade micro servos and increased frame rigidity, for flight stability, crash survivability, and longevity.

The Align T-Rex 100S has had unparalleled popularity due to its fun and easy flying characteristics. To increase its performance even further, Align has improved on the T-Rex 100S and has just released the brand new Align T-Rex 100X Super Combo that’s Smart Phone Compatible.

To improve the flight stability and shorter learning curve, the rotor head assembly features a new mounting method between rotor head and main shaft. Also, the surface area of flybar paddle has been increased. In addition to interchangeable stick mode on the transmitter, the stick tension is also adjustable. The transmitter also features a gyro gain adjustment for simple tail sensitivity tuning.

The most unique feature is that the Align T-Rex 100X Super Combo can also be controlled through an iPhone (smart phone), allowing the pilot to experience a completely different and new flying method.