GoolRC S116 Drone User Manual

1. Introduction

Thank you for choosing the GoolRC S116 Drone with 4K Camera. This RC quadcopter is designed for adults, offering an exciting and stable flight experience with advanced features such as 360° obstacle avoidance, optical flow positioning, trajectory flight, headless mode, and gravity sensor control. Equipped with a powerful brushless motor and dual 4K cameras, it captures stunning aerial photos and videos. Please read this manual carefully before operating the drone to ensure safe and optimal performance.

2. Safety Precautions

• Flight Environment: Fly in open areas, away from people, buildings, and obstacles. Avoid flying in strong winds, rain, or snow.
• Battery Safety: Use only the provided batteries and charging cable. Do not overcharge or short-circuit batteries. Store batteries in a cool, dry place.
• Propeller Safety: Keep hands, face, and loose clothing away from rotating propellers. Ensure propellers are correctly installed before flight.
• Line of Sight: Always maintain visual line of sight with the drone during flight.
• Age Recommendation: This drone is recommended for users aged 16 years and up.
• Local Regulations: Be aware of and comply with all local laws and regulations regarding drone operation.

3. What's in the Box

The GoolRC S116 Drone package includes the following components:

• RC Drone
• Remote Controller
• Drone Battery (x2)
• Charging Cable
• Propeller (Spare, x4)
• Screwdriver
• Storage Bag
• User Manual
• APP Instruction

Image: All components included in the GoolRC S116 Drone package.

4. Product Overview

4.1 Drone Components

Image: GoolRC S116 Drone and its main accessories.

The GoolRC S116 drone features a sleek design with four powerful brushless motors for stable flight. It is equipped with a dual 4K camera system, including a main camera for forward view and a bottom optical flow camera for stable hovering. An obstacle avoidance sensor is located on top for enhanced safety.

4.2 Remote Controller

Image: Remote controller with a smartphone for FPV viewing.

The remote controller provides intuitive control over the drone's flight and camera functions. It includes joysticks for movement, buttons for one-key operations, and a phone holder for real-time video transmission via the companion app.

Image: Detailed diagram of the remote controller's operating instructions, showing Speed Switching, Photography/Video Recording, Return (Reverse), One Click Emergency Stop, Throttle, Power Switch, Camera Adjustment, Headless Mode, Obstacle Avoidance Switch, One Click Take off/Landing, Direction Lever, and One Click Calibration.

5. Setup

5.1 Battery Installation

1. Drone Battery: Insert the fully charged drone battery into the battery compartment on the drone's rear until it clicks into place.
2. Remote Controller Battery: Open the battery cover on the back of the remote controller and insert the required batteries (refer to the remote controller diagram for type and polarity).

5.2 Propeller Installation

If propellers are not pre-installed, attach them according to the markings (A and B) on the propellers and motor arms. Ensure they are securely fastened.

5.3 App Download and Connection

1. Scan the QR code in the APP Instruction manual or search for the designated app in your smartphone's app store.
2. Turn on the drone and the remote controller.
3. On your smartphone, connect to the drone's Wi-Fi network (usually named 'GoolRC-S116' or similar).
4. Open the app to establish a connection and view the live feed from the drone's camera.

6. Operating Instructions

6.1 Basic Flight Operations

• One-Key Take-off: Press the one-key take-off button on the remote controller, and the drone will automatically ascend and hover at a certain altitude.
• One-Key Landing: Press the one-key landing button, and the drone will slowly descend and land automatically.
• Throttle Control: Use the left joystick to control the drone's altitude (up/down).
• Directional Control: Use the right joystick to control the drone's forward, backward, left, and right movement.

6.2 Advanced Features

• 4K Dual Camera: Capture high-definition photos and videos with the dual 4K cameras. The dual camera design provides a wider field of view and more shooting angles.


Image: The drone's electric adjustable dual camera system.

• Electric Adjustable Camera Angle: Adjust the camera angle remotely via the remote control to capture different perspectives during flight.
• 360° Obstacle Avoidance: The drone is equipped with an obstacle avoidance system that automatically senses and evades surrounding obstacles, providing a safer flight.


Image: The drone's 360° obstacle avoidance system in action.

• Optical Flow Positioning: Achieve precise height determination and stable hovering by sensing ground textures and light changes. This ensures clearer and smoother shooting effects.


Image: Optical flow positioning for stable hovering.

• Brushless Motor: The brushless motor provides high efficiency, low noise, and a long service life, offering stronger power and longer flight times compared to traditional motors.


Image: Brushless motor for enhanced stability and wind resistance.

• Trajectory Flight: Draw a desired flight path on the app interface, and the drone will automatically follow the specified trajectory.


Image: Trajectory flight feature, allowing the drone to follow a drawn path.

• Headless Mode: In headless mode, the drone's orientation is relative to the pilot, making it easier to control regardless of the drone's front direction.
• Gravity Sensor: Control the drone's movement by swinging your smartphone in the desired direction, offering an intuitive flight experience.
• Gesture Control: Use specific hand gestures to trigger photo taking or video recording without needing to touch the remote control.

6.3 Official Product Video

7. Maintenance

• Cleaning: Regularly wipe the drone and remote controller with a soft, dry cloth. Avoid using harsh chemicals.
• Propeller Inspection: Check propellers for any damage or cracks before each flight. Replace damaged propellers immediately using the provided spares.
• Battery Storage: If storing the drone for an extended period, ensure batteries are charged to about 50% and stored in a cool, dry place.
• Firmware Updates: Check the official GoolRC website or app periodically for any available firmware updates to ensure optimal performance.

8. Troubleshooting

9. Specifications

10. Warranty and Support

GoolRC products are manufactured to high quality standards. For warranty information, technical support, or any questions regarding your GoolRC S116 Drone, please refer to the contact information provided on the product packaging or visit the official GoolRC website. Please retain your proof of purchase for warranty claims.