JCZK 300C PRO 12CH RC Helicopter FAQ

1.Will unbalanced helicopter blades cause shaking during takeoff or rotation?

At the beginning of startup, the propellers and the motor have different rotation coupling, so they will definitely shake a few times. After the running-in is completed, you can see that the propellers rotate very stably. It is not unbalanced.

2.JCZK 300C PRO's vulnerability and landing stability

Alloy material is stronger than other aircraft, but it is inevitable that the aircraft will be damaged due to operation. Violent operation will damage any material.

3.What are the advantages of JCZK 300C

Unmatched Realism:
Precision-crafted cockpit with opening doors, scaled instrument panels, and functional rudders.
High-quality alloy construction with anodized and sandblasted finishes for durability and authenticity.

Intelligent Flight Technology:
Powered by the H1 Smart Flight Controller for features like GPS positioning, one-touch return, and auto-hover.
Perfect for all skill levels with advanced functions like altitude hold, low-voltage return, and signal loss recovery.

Optimized Aerodynamics & Stability:
Triple rotor head with a DFC flybarless design for smooth handling and reduced drag.
Enhanced power efficiency and structural stability minimize the risk of damage during flight.

Powerful Performance:
Equipped with a professional JCZK-470L brushless motor, delivering 1150W output with low heat.
Long-lasting 4000mAh 4S battery supports up to 10 minutes of flight per charge and over 500 charge cycles.

Premium Accessories for Seamless Operation:
Spring-damped landing gear for impact protection.
AT9S PRO 12-channel remote control with LCD display for precise navigation.
LED navigation lights and an 80W IMAX B6AC smart charger included.

4.How to buy?

Click here:JCZK 300C PRO

5.Is there a detailed operation tutorial?

of course

6.Why does it look so much like the sparrow in GTA5?

Haha. I believe you are also a veteran GTA5 player. Of course, I had the same thought when I saw it. But in fact, they are different. There is a big difference.

7.What's in the box of JCZK 300C PRO?

1.JCZK 300C PRO RC Helicopter *1
2.RadioLink AT9S PRO Remote Controller *1
3.YPG 4000mAh 4S LiPo Battery *1
4.B6 Intelligent Balance Charger *1
5.User Manual *1

8.What is the size？

• Dimensions:
  • Product: 70 x 82 x 23cm
  • Package: 75 x 34.5 x 25.5cm
• Body Dimensions:
  • Length: 700mm
  • Width: 125mm
  • Height: 230mm

9.What is the maximum load and hovering stability of this RC helicopter?

The helicopter has very high flight stability, especially in GPS positioning and automatic hovering mode, and can still maintain stable flight in strong winds or complex environments. However, considering that the main purpose of the design is the flight experience, not the carrying of cargo, it is recommended not to try to add additional loads.

10.Does this helicopter come with pre-installed software or apps?

Currently, the helicopter does not require additional software or applications for flight control. All flight functions can be directly controlled by the remote control, which is very convenient.

11.What functions does the remote controller of this RC helicopter have?

Equipped with AT9S PRO 12-channel remote controller, it has an LCD display screen for real-time monitoring of flight status. It supports multiple flight modes, and the operation of the remote controller is very intuitive, suitable for enthusiasts of different levels.

12.What are the materials and structure of the helicopter?

The helicopter uses high-strength alloy materials and high-wear-resistant surface treatment (anodizing and sandblasting) to ensure high durability after long-term use. In addition, the fuselage design pays great attention to structural stability, especially the optimized three-rotor head and DFC balance bar-free design, which can effectively improve flight stability and control accuracy.

13.Does the flight control of this helicopter support a stabilized mode?

Yes, the H1 intelligent flight controller supports multiple flight modes, including stable mode, sport mode, etc. The stable mode makes the flight more stable, especially when the wind is strong or the control is unstable, it can provide a better sense of control.

14.Is this helicopter easy to repair or replace parts on?

Yes, the structure of this helicopter is very convenient for repair and replacement of parts. The fuselage is made of alloy material, which is durable. At the same time, important parts (such as motors, servos and batteries) can be replaced separately, which is very convenient for repair and maintenance. If there are any damaged parts, you can contact us at any time.

15.I am a beginner, is it suitable for me to buy this RC helicopter?

Absolutely suitable! The helicopter is equipped with an H1 intelligent flight controller, which supports automatic hovering, GPS positioning, one-key return and other functions, which can help you easily control the flight. Whether you are a novice or an experienced pilot, you can enjoy a smooth flight experience. And we provide detailed tutorials

16.What is the flight time of this RC helicopter on a full charge?

This helicopter is equipped with a 4000mAh 4S 30C battery, and the flight time is about 10 minutes. The battery can be charged more than 500 times, ensuring long-term use.

17.Does the helicopter support FPV flight?

Of course. You can mount cameras like Insta 360 and GoPro Max 360 on the tail of the helicopter and use them to shoot videos to show the flying experience.

18.What does a helicopter sound like when flying?

The sounds of this RC helicopter are very realistic, and the sound when flying is similar to that of a real helicopter, giving you an immersive flying experience.

19.I'm interested in helicopters. Is there any way I can learn more about them?

Of course please contact our customer service

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