Specification Brand EachineItem E188SProduct size Rotor diameter 375mmBody length 415mmHeight 118mmRadio Frequency Band 2 4GHzRemote control distance m More than 120 metersBattery Body LI POLY 7 4V 1200mAh 25CCharging time about 60 minutesUse time about 10 12 minutes Aluminum box specifications 460 270 155mm Flights weight 310gFunction Description 1 It is scaled down according to the proportion of the American Flying Wolf helicopter with high simulation appearance details and cool lights 2 It adopts a flybarless design a dual axis co drive motor and an electronic stabilization system which makes the feel more precise the flight more stable and the optimized structure reduces the chance of damage 3 The propeller is designed based on the aerodynamic principle to provide strong power and self stability of the fuselage It is efficient power saving and has a long flight time The blades are made of nylon carbon fiber composite materials which are high in strength good in toughness impact resistant non deformable and durables 4 It adopts laser radar lower visual optical flow positioning and height determination system which is more stable and more accurate in height 5 It uses 2511 1200KV brushless motor self stabilizing co drive to reduce gear agitation with low noise high torque sufficient power and high efficiency The special high temperature resistant magnetic steel can withstand 150 degrees high temperature without damage which increa