Instruction:
-Use for T-REX 150.
-6-axis Gyro：3-axis gyroscope + 3-axis accelerometer using a superior ARM Cortex-M4 32-bits processor. 3D feeling is superior while auto-level ability is also agile and stable.
-Attitude Auto-level Mode：While there is no stick input for helicopter, the heli will auto-level and still keep at horizontal position, which is suitable for beginners.
-Rescue Mode：While wrong stick input is given or heli is in trouble, or you are in panic, activate the rescue mode by flipping a switch on the radio to keep helis at a level position.
-3D Flying：Brand new DFCS(Direct Flight Control System)Contorller allows to control real time flight. Strong Cortex-M4 Processor allows T-REX 150 to fly just like big scale helicopters.
-Built-in Receiver：Futaba S-FHSS 2.4GHz System.
-Plug-in Receiver(Required)：Compatible with Spektrum DSM2/DSMX, JR DSM2/DMSS satellite
-Must with 150X Brushless ESC( HEG15003 )

Specification:
-Operating voltage range： 2S Li-Po
-Operating current consumption： <100mA @ 5V
-Rotational detection rate： 2000°/sec
-Rudder yaw detection rate： 2000°/sec
-Sensor resolution：16BIT
-Operating temperature：-20℃ ~ 65℃
-Operating humidity：0% ~ 95%
-Swashplate Support : MODE H-1
-Receiver Support : ALIGN / Futaba S-FHSS、DSM2 / DSMX / DMSS
-Transmit Distance: In open space without interference <150M
Accessories:
-150 Main Control Board x 1
-150 Receiver Board x 1
-(Without ESC)