Specification Brand EachineItem E188 PROProduct size Rotor diameter 375mm Body length 415mmHeight 118mmRadio Frequency Band 2 4GHzRemote control distance m 120mBattery Body LI POLY 7 4V 1200mAh 25CCharging Time About 60 minutesUse Time About 10 12 minutes Function Description 1 Scaled down from the American Flying Wolf helicopter featuring highly realistic exterior details and cool lighting 2 Adopts a wingless design utilizes a dual axis co drive motor and an electronic stabilization system for more precise handling more stable flight and an optimized structure to reduce the chance of damage 3 The propeller is designed based on aerodynamic principles providing powerful performance and airframe stability It is highly efficient energy saving and has a long flight time The blades are made of nylon carbon fiber composite material offering high strength good toughness impact resistance non deformation and durability 4 Uses a 2511 1200KV brushless motor for self stabilizing co drive reducing gear noise and featuring low noise high torque ample power and high efficiency Special high temperature resistant magnets can withstand temperatures up to 150 degrees Celsius without damage extending service life 5 The tail locking motor uses a specially designed 1204 5500KV brushless motor featuring high temperature resistance fast responses speed stable tail locking and resistance to damage during long term operation 6 Utilizes enlarged 4 3g metal gear s