Specification:

Brand: Eachine Item: E186 Product size: Rotor diameter:372mm Body length: 350mm Height:122mm Radio Frequency Band: 2.4GHz Remote control distance (m): More than 120 meters Battery:Body:LI-POLY 7.4V(1200mAh) 25C Charging time: about 60 minutes Use time: about 11-13 minutes 

Function Description:

1> It is scaled down to 27:1 ratio based on Bell-206 helicopter of Bell Helicopter Company of the United States, with high simulation appearance details and cool lights.

2> It adopts flybarless design, dual-axis co-drive motor, electronic stabilization system, more precise feel, more stable flight, optimized structure to reduce the chance of damage.

3> The propeller is designed based on aerodynamic principles 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 material, which has high strength, good toughness, impact resistance, no deformation and durability.

4> It uses 2511 1200KV brushless motor for self-stabilization and 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 increases the service life.

5> The tail lock motor uses a special 1204 5500KV brushless motor, which has the characteristics of high temperature resistance, fast responses speed, stable tail lock, and long-term work without damage.

6> Use an enlarged 4.3g metal gear servo with high torque, fast responses, high precision and accurate return to center. The response speed is 60°/0.05ms, which makes the aircraft fly accurately, feel good and last longer. Using 3 servos, it can fly accurately even when there is 4-5 wind outdoors.

7> Use a 6-axis gyroscope. It has a stable, fast and accurate flight attitude, which is especially suitable for beginners to fly.

8> Adopt high-precision visual (optical flow) positioning and air pressure high-altitude mode, with fixed-point function indoors and outdoors (limited height), which is easier for beginners to master.

9> Intelligent high-altitude one-button inverted flight, the inverted flight mode is operated in the same way as the forward flight mode, and beginners can easily master the inverted flight control essentials and become familiar with direction control.

10> Use high-precision CNC rotor head cross plate to optimize the structure, reduce weight, and greatly reduce the probability of aircraft damage.

11> The casing adopts hot runner injection molding technology, with high simulation details, good elasticity, toughness and not easy to crash.

12> Standard six-channel remote control, independent potentiometer optimizes the output of the joystick, and the operation is more precise.

13> Can be connected to an ELRS receiver, and is compatible with open source remote controls on the market.

14> Professionally customized high-rate lithium polymer 7.4V 1200mah 25C battery, high discharge rate and long service life. The flight time is about 11-13 minutes, and it can be used for 500+ cycles under normal use. It has functions such as preventing overcharge, over discharge, and low power indication, which can more effectively extend the battery life.

15> Intelligent module battery, with charging protection and low power protection functions, uses the universal TYPE-C plug on the market, which is more convenient to charge.