Sets Carbon Nylon 10X4.5 Inch 1045 / R CW CCW Propeller, Multi-Copter Clockwise Rotating/Counter(Black) AB0181

Features : 

1. Super active and passive anti-jamming capabilities.
2. Very low power consumption.
3. High receiving sensitivity.
4. 8 model memory, digital control.
5. We can program by PC with the included software.
6. Full range 2.4GHz 6-channel radio.
7. 4 Types (Airplane, Heli90, Heli120, Heli140).
8. Use a linear spread of fine paragraph by an excess antenna.
9. It covers the entire bandwidth of the antenna bandwidth range.
10. High quality and stability.