AEORC ADF40-200L Plus EDF 40mm With 8600KV Motor AssembledDescription:Brand:AEORItem Name:EDF40+8600KV Motor(with motor shaft)Weight:34gUsage:Suitable for 40mm EDF Jet Features:The operation principle of the EDF electronic system is similar to the wind tunnel effect、 the high-speed operation of the fan blade and and the guide duct that optimized by aerodynamic to form a high speed wind and waves to produce thrustBecause the speed of the propeller is fast、 and there are requirements for installation、 it is recommended to those people who want to play the JET Airplane 、if you want to install it 、you should Under the guidance of experienced players to installNote: when EDF(55mm-64mm) is working 、the current can reach to 30-40A、 a 2200mAh of the battery  will be depleted after 3 minutes 、please notice thatPackage Included:1 x AEORC ADF 200L Plus EDF 40mm With 8600KV Motor Assembled