Specifications Product Name YXZNRC F06 EC135 RC HelicopterProduct Size Rotor Diameter 330mmBody Length 350mmHeight 120mmRemote Control Mode 2 4G Remote ControlRemote Control Distance M Greater Than 120 MetersProduct Material High Strength Reconstruction MaterialFlight Weight 278gBody Battery LI POLY Smart Battery 7 4V 1200mAh 25CCharging Time About 70 MinutesUsage Time 8 9 MinutesFeatures 1 Based on the 36 1 ratio of Eurocopter EC135 helicopter it has high simulation appearance details and cool lighting 2 Adopting aileronless design using a dual axis co drive motor and an electronic stabilization system the hand feels more precise the flight is more stable and the structure is optimized to reduce the chance of damage 3The propeller is designed using aerodynamic principles to provide strong power and body self stability It has high efficiency power saving and long flight time The paddle is made of nylon carbon fiber composite material which has high strength good toughness impact resistance no deformation and durability 4 Use 2507 1300KV brushless motor to self stable co drive reduce gear agitation and have the characteristics of low noise high torque sufficient power and high efficiency The special high temperature resistant magnetic steel can withstand high temperatures of 150 degrees without damage extending the service life 5 The tail locking motor uses a special 1204 7000KV brushless motor which has the characteristics of high temperatu