1. Product Overview
The JIKEFUN S156 RC Drone is a professional-grade quadcopter designed for aerial photography and recreational flight. It features a brushless motor, optical flow positioning, dual HD cameras, and a 12.5cm large-screen remote control for an enhanced user experience.

2. Package Contents
Please verify that all items are present in your package:
- Drone (1 unit)
- Remote Controller (1 unit)
- Built-in Battery (1 unit)
- USB Charging Cable (1 unit)
- Camera (pre-installed)
- Operating Instructions (this manual)
- Other Parts (e.g., spare blades, card reader, memory card)

3. Setup Guide
3.1 Battery Installation and Charging
- Ensure the drone and remote controller are powered off before handling batteries.
- Drone Battery: Insert the 3.7V 1800mAh Lithium Battery into the drone's battery compartment. Ensure it clicks securely into place.
- Remote Controller Battery: The remote controller uses a 3.7V 500mAh battery. Ensure it is properly installed.
- Charging: Connect the drone's battery to the USB charging cable and then to a suitable USB power source (e.g., computer USB port, USB wall adapter). The charging time is approximately 60-80 minutes. Do not overcharge.

3.2 Remote Control Overview
The remote control features a 12.5cm large screen for real-time video transmission. Familiarize yourself with the controls:


- Velocity/Throttle Stick: Controls altitude and forward/backward movement.
- Steering Sticks: Controls left/right movement and rotation.
- Emergency Stop: Immediately stops the drone.
- Headless Mode: Simplifies flight by removing the need to orient the drone.
- One-click Return: Returns the drone to its take-off point.
- Lens Adjustments: Adjusts the camera angle.
- Calibration: Calibrates the drone's sensors.
- 360° Rolling: Initiates a 360-degree stunt roll.
- Select Up/Photo: Takes a photo.
- Select Down/Record: Starts/stops video recording.
- View Photos/Check out the video: Access media.
- Screen Switch: Toggles between drone camera view and other display modes.
3.3 App Connection (WIFI System)
To utilize advanced features like gesture photography, trajectory flight, and intelligent follow, connect your smartphone to the drone's WIFI network. The app allows for real-time transmission and control.
4. Operating Instructions
4.1 Basic Flight
- Power On: Place the drone on a flat, open surface. Power on the drone, then power on the remote controller.
- Pairing: The drone and remote controller should automatically pair. If not, follow the pairing instructions in the app or manual.
- One-Click Take-off: Press the one-click take-off button on the remote control. The drone will ascend and hover at a stable altitude.
- Controlling Flight: Use the throttle stick to adjust altitude and the steering sticks for directional control.
- Landing: Press the one-click landing button, and the drone will descend and land automatically.

4.2 Advanced Flight Modes
- Headless Mode: Activate this mode for simplified control, where the drone's orientation doesn't matter relative to the pilot.
- Optical Flow Positioning: This feature helps the drone maintain a stable hover, especially useful for indoor flight or precise outdoor positioning.
- 360° Stunt Rolling: Press the designated button on the remote control to perform impressive 360-degree rolls.
- Trajectory Flight: Draw a flight path on your smartphone screen, and the drone will automatically follow it.
- Multi-Speed Switching: Adjust the drone's speed between low, medium, and high gears using the remote control for different flight conditions and skill levels.
4.3 Camera Operation
The S156 drone is equipped with dual HD cameras, including an ESC (Electronic Speed Control) adjustable front lens.
- Adjustable Camera Angle: The front lens can be adjusted 90° via the remote control for optimal viewing angles.
- Photo/Video Capture: Use the dedicated buttons on the remote control (Figure 5) to take photos or start/stop video recording.
- Gesture Photography: Perform specific hand gestures (refer to the app for details) to trigger photo or video capture.
- Real-time Transmission: View live footage from the drone's camera directly on the remote control's screen or your connected smartphone.
- 50X Zoom: Utilize the digital zoom feature for closer shots.

5. Maintenance
5.1 Battery Care
- Always use the provided charging cable.
- Do not leave batteries charging unattended.
- Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- If the drone will not be used for an extended period, charge the battery to about 50% before storing.
5.2 Propeller and Frame Maintenance
- Regularly inspect propellers for any damage (cracks, bends). Replace damaged propellers immediately using the spare blades provided.
- The drone features a fully protected design and wind blade protection frame to minimize damage from minor impacts. However, always check for structural integrity after any crash.
- Keep the drone's body and propellers clean from dust, dirt, and debris. Use a soft, dry cloth.

6. Troubleshooting
- Drone not taking off: Ensure batteries are fully charged and correctly installed. Check for any obstructions to the propellers.
- Unstable flight: Perform a calibration of the drone's sensors. Ensure you are flying in an area with minimal wind interference.
- No image on remote screen/app: Verify the drone's WIFI connection to your device. Check camera settings in the app.
- Drone unresponsive: Power off both the drone and remote controller, then restart and re-pair them.
- Obstacle avoidance not working: Ensure the obstacle avoidance sensors are clean and unobstructed. Fly in well-lit conditions for optimal sensor performance.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | S156 |
| Brand Name | JIKEFUN |
| Type | HELICOPTER |
| Dimensions | 22.5*19*5CM |
| Takeoff Weight | 172g |
| Material | Plastic (Aviation PA/PC material fuselage) |
| Motor Type | Brushless Motor |
| Control Channels | 4 channels |
| Remote Control | Yes, MODE2 |
| Controller Battery | 3.7V 500mAh |
| Body Battery | 3.7V 1800mAh |
| Charging Time | Approx. 60-80 minutes |
| Flight Time | Approx. 12-15 minutes |
| Remote Distance | 100M |
| Video Capture Resolution | 720P HD / Interpolated pixel: 8K |
| Image Transmission Distance | 50-80m |
| Camera Angle | Remote control adjustment 90° |
| Indoor/Outdoor Use | Indoor-Outdoor |
| Operator Skill Level | Intermediate, Expert |
| Recommended Age | 14+ years |
| High-concerned chemical | None |
| Is Electric | Lithium Battery |
| Is Batteries Included | Yes |

8. User Tips
- Read the Manual Thoroughly: Before your first flight, carefully read and understand all instructions to ensure safe and correct operation.
- Practice in Open Spaces: For beginners, start flying in a wide-open area free from obstacles, people, and animals.
- Check Battery Levels: Always ensure both the drone and remote control batteries are sufficiently charged before each flight.
- Understand GPS Functionality: While the product description mentions GPS, the detailed specifications and features primarily highlight optical flow positioning. For precise outdoor navigation, ensure you understand the specific GPS capabilities and limitations of this model.
- Language Support: If you require instructions in a specific language, please contact customer support for assistance.
- Age Recommendation: This product is recommended for users aged 14 and above. It is not suitable for children under 36 months due to small parts.
9. Warranty and Support
For any product inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
Disclaimer: This product is not suitable for children under 36 months due to potential choking hazards from small parts.





