MD500 C189 Remote Control Helicopter Aircraft Add Optical Flow Positioning 6-Axis Gyro Dual Brushless Motors RC Heli for

Important:
Europe, Japan, the United States and other regions suggest choosing the seller's logistics method. Usually, the seller's logistics method can ship the aircraft and all batteries in one package.

AliExpress standard logistics cannot carry multi battery versions.
Usually, a package is shipped with a built-in battery and its accessories on the aircraft.
The second and third spare batteries are shipped separately in one package.
In some cases, if air transportation is restricted, all batteries are shipped separately in one package. Ship one package with aircraft (excluding batteries) and accessories.
Brazil suggests not buying dual/triple electric versions.

US MD500 Rescue RC Helicopter Added optical flow positioning function!

Feature:

Compared to other sellers, we have added optical flow positioning (black dots) under the belly of the MD500 C189 helicopter
7.4V 1200mah lithium battery 2Packs (More batteries to extend the flight experience time.)
Brushless motors. The Main Motor And Tail Motor Are Both Brushless Motors.
Product Material: PA PC
Product battery: 7.4V 1200mah
Rotor diameter: 320mm Body length: 335mm Height: 126mm
Motor: Double brushless motor
Remote control time: 15 minutes
Charging time: 90 minutes
Remote control distance: 150-200m

Packing list

Color box packaging * 1
Helicopter * 1
Main seat remote control (Default left throttle) * 1
Instructions * 1
USB charger * 1
Main propeller * 5
Tail propeller * 1
7.4V 1200mah lithium battery * 1 (optional)/7.4V 1200mah lithium battery * 2 (optional)
Screwdriver * 1
Hexagonal wrench * 1

Function Introduction :

Product highlight: Adopting a single propeller without aileron design, 6-axis electronic gyroscope for stability enhancement, and incorporating a barometer for altitude control, hovering at height, add optical flow positioning, more stable flight and easier control! Long battery life! The appearance is scaled down according to the actual aircraft, which can not only control flight but also serve as a decoration.
1. No aileron design, using aerodynamic principles to design propellers to provide strong power and body self stability. 6-channel variable pitch structure design, using a 6-axis gyroscope for ultra stable flight.
2. Equipped with a standard remote control for the main seat, providing more precise control and a better feel.2 pairs of brushless motors, with stronger power, good outdoor wind resistance, and longer service life.
3.Barometer height setting, Added optical flow positioning function!, stable flight.
4. Modular battery, intelligent power management system, easy and fast installation, effective protection of the battery, and longer service life.
5. Special effects such as ascending, descending, advancing, retreating, flying to the left, flying to the right, rotating to the left, rotating to the right, flying along the route, and brushing the pan.
6. 6G mode, using a 6-axis gyroscope, stable flight, especially suitable for beginners in flight.
7. Low voltage alarm, locked rotor protection, loss of control protection, large and small rudder conversion, one click takeoff, one click landing, and other functions.
8.Equipped with a dedicated USB charger for fast and stable charging.

ERA C123 RC Helicopter

Dimensions:The rotor diameter is 251mm, and the fuselage length is 281mm,height is 92mm.
Product Material: PA PC
Product battery: 11.1V 400mah
Rotor diameter: 251mm ,Body length: 281mm, Height: 92mm
Motor: Double brushless motor
Remote control time: 8-10 minutes
Charging time: 60minutes
Remote control distance: 120-150m
Color: sky blue/golden brown (optional)