FLYSKY RC FS-GT3C 3ch 2.4GHz LCD GT3C Radio with GR3C Receiver Servo Tray & Electronics (HT4) you can upgrade ESC firmware

you can upgrade ESC firmware and further adjust ESC parameters online

20 - NOT FLAMMABLE and doesn't DAMAGE the OZONE LAYER

and also realizing the motor overheat protection function

7V Transmitter Li-Po Battery

• Hardened driving parts

FLYSKY RC FS-GT3C 3ch 2.4GHz LCD GT3C Radio with GR3C Receiver Servo Tray & Electronics (HT4) you can upgrade ESC firmwareFLYSKY RC FS GT3C 3ch 2. 4GHz LCD GT3C Radio with GR3C Receiver AFHDS (Automatic Frequency hopping Digital System), is developed by FLYSKY for all the Radio Control model lovers and is patented by FLYSKY at home. The system is specially developed for all the Radio control models, that offers super active and passive anti jamming capabilities, very low power consumption and high receiver sensitivity. With extreme rigorous testing by engineers and