1. High efficiency brushless motor is used as the power. The fuselage vibration is small, may carry the precision instrument, sprays the pesticide and so on to be more accurate; & nbsp;
2. Els requeriments de terreny són baixos, les operacions no es veuen restringides per l'altitud, al Tibet, Xinjiang i altres zones altes -; 3. Retireu - Ajusteu Ajuda curta, d’alta eficiència i alta; & nbsp;
4. Environmental Protection, no waste gas, in line with the national energy conservation and environmental protection and Green Organic Agricultural Development Requirements; & nbsp;
5. Easy maintenance, low cost of use and maintenance. Small overall size, light weight, easy to carry;
