Introduction
The SereneLife SLRD18 is a WiFi FPV foldable drone equipped with an HD camera for live video streaming and recording. It features Headless Mode, Altitude Hold, 1-Key Takeoff/Landing, and a Custom Route Mode for enhanced flight control. This manual provides essential instructions for the safe operation and maintenance of your drone.
What's in the Box
- 1 x SereneLife WIFI UFO Foldable Quadcopter with HD Camera
- 1 x 2.4G Transmitter (Remote Control)
- 2 x Spare Motor Propeller Blades
- 1 x USB Charger
- 1 x Screw Driver
- 1 x User Manual
- Detachable Landing Gear
Setup
- Unpacking: Carefully remove all components from the packaging.
- Battery Installation (Drone): Insert the rechargeable drone battery into the drone's battery compartment. Ensure it is securely connected.
- Battery Installation (Remote Control): The remote control requires batteries (not included). Insert the specified type and quantity of batteries into the remote control's battery compartment, observing correct polarity.
- Propeller Attachment: If not pre-attached, securely fasten the propeller blades to the motor shafts using the provided screwdriver. Ensure each propeller is correctly oriented (A or B type).
- Landing Gear Attachment: Attach the detachable landing gear to the drone's body.
- Charging: Connect the drone's battery to the USB charger and plug it into a suitable USB power source. Charge until the indicator light shows completion.
- App Download: Download the SereneLife drone application from your smartphone's app store.
- Pairing: Power on the drone and the remote control. Follow the on-screen instructions in the app or the manual to pair the drone with the remote control and your smartphone via WiFi.
- Calibration: Perform a compass calibration before the first flight and whenever flying in a new location to ensure stable flight. Refer to the app or specific instructions for calibration steps.

Operating
- Takeoff: Place the drone on a flat, level surface. Use the 1-Key Takeoff button or manually increase the throttle to initiate flight.
- Basic Flight Controls:
- Throttle Stick (Left): Controls altitude (up/down) and rotation (yaw left/right).
- Directional Stick (Right): Controls forward/backward movement and left/right strafing (roll).
- Altitude Hold: The drone will automatically maintain its current altitude when the throttle stick is released, allowing for stable hovering.
- Headless Mode: Activate Headless Mode to simplify flight orientation. In this mode, the drone's forward direction is relative to the pilot, regardless of the drone's actual front.
- Speed Control: Adjust flight speed settings (slow, medium, fast) via the remote control to match your skill level and environment.
- 360° Flips & Rolls: Press the designated button on the remote control and move the directional stick to perform aerial stunts.
- Custom Route Mode: Use the smartphone app to draw a desired flight path on your screen. The drone will follow this path automatically.
- Live Video & Photo Capture:
- Connect your smartphone to the drone's WiFi network to view live FPV footage.
- Use the dedicated buttons on the remote control or within the app to record HD video (720p, AVI format) or take still photos (2 MP, JPG format).
- Landing: Use the 1-Key Landing button or slowly decrease the throttle to land the drone.


Maintenance
- Battery Care:
- Always use the provided USB charger.
- Do not overcharge or completely discharge the battery.
- Store batteries in a cool, dry place when not in use.
- Propeller Inspection & Replacement:
- Regularly inspect propellers for damage (cracks, bends).
- Replace damaged propellers immediately using the spare blades and screwdriver. Ensure correct propeller type (A or B) is installed on the corresponding motor.
- Cleaning:
- Gently wipe the drone's body with a soft, dry cloth.
- Avoid using liquids or solvents that could damage electronic components.
- Storage:
- Store the drone in its original packaging or a protective case to prevent damage.
- Remove batteries from the drone and remote control if storing for extended periods.
Troubleshooting
- Drone does not power on:
- Ensure the drone battery is fully charged and correctly inserted.
- Check the power switch on the drone.
- Remote control does not connect:
- Ensure remote control batteries are fresh and correctly inserted.
- Verify both drone and remote control are powered on.
- Attempt re-pairing according to setup instructions.
- Unstable flight/Drifting:
- Perform a compass calibration.
- Check for damaged propellers and replace if necessary.
- Ensure the drone is placed on a flat surface before takeoff.
- No FPV video/Camera not working:
- Ensure your smartphone is connected to the drone's WiFi network.
- Check the drone's camera connection.
- Restart the drone, remote, and app.
- Short flight time:
- Ensure the drone battery is fully charged.
- Battery performance may degrade over time; consider replacing old batteries.
Specifications
| Brand | SereneLife |
| Model Name | SLRD18 |
| Connectivity Technology | WiFi, 2.4Ghz wireless |
| Video Capture Resolution | 720p |
| Effective Still Resolution | 2 MP |
| Video Capture Format | AVI |
| Supported Image Format | JPEG |
| Control Type | Remote Control |
| Special Features | Custom Route Mode, Headless Mode, Altitude Hold, 1-Key Takeoff/Landing, 360° Flips & Rolls |
| Battery Capacity (Drone) | 1200 mAh |
| Battery Cell Composition | Lithium |
| Includes Rechargeable Battery | Yes (Drone) |
| Batteries Included (Remote) | No |
| Skill Level | Beginner, Intermediate, Expert |
| Material | Plastic |
| Item Weight | 0.29 Pounds |
| UPC | 842893101804 |
Warranty
Warranty information for the SereneLife SLRD18 drone is not provided within this manual. Please refer to the manufacturer's official website or contact their customer service for details regarding product warranty and return policies.
Support
For further assistance, technical support, or inquiries, please visit the official SereneLife website or contact their customer service department. Contact information can typically be found on the product packaging or the manufacturer's website.