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. Terrängkraven är låga, verksamheten begränsas inte av höjd, i Tibet, Xinjiang och andra hög - höjdområden; 3. Ta av - Justering Kort, hög effektivitet, hög närvaro; & 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;
