1. Introduction and Overview
The YsChois Electric Fly Swatter Racket is a versatile 2-in-1 pest control device designed for both indoor and outdoor use. It functions as a traditional handheld fly swatter and a hands-free bug zapper lamp. Equipped with a powerful 4000-volt grid and 5 UV lights, it effectively eliminates various flying insects.
Its rechargeable 1800mAh lithium battery provides extended operation, and its integrated tripod design offers enhanced stability and portability. Safety features include a 3-layer grid and separate power and mode-switching buttons to prevent accidental contact.

2. Package Contents
Please check the box for the following items:
- YsChois Rechargeable 2-in-1 Bug Zapper Racket x1
- USB Charging Cable x1
- Non-metal Cleaning Brush x1
- Tripod Handle (integrated)
- Instruction Manual x1

3. Safety Instructions
To ensure safe operation and prevent injury or damage, please read and follow these safety guidelines:
- External Use Only: This device is intended for external pest control.
- Keep Away from Children: Store the device out of reach of children.
- Avoid Direct Heat Sources: Do not expose the device to direct heat or extreme temperatures.
- Safety Grid: The 3-layer grid and protective netting are designed to prevent accidental electric shock. Avoid touching the inner grid when the device is active.
- Power Activation: The power button must be activated to use the electric racket function. Always ensure the device is off when not in use or during cleaning.
- No Water Contact: Do not immerse the device in water or expose it to rain.

4. Setup
Before first use, it is recommended to fully charge the device. The integrated tripod can be deployed for hands-free operation.
- Initial Charge: Connect the USB charging cable to the racket and a suitable USB power source. Allow the device to charge completely.
- Deploy Tripod (for Zapper Mode): Use your thumb to release the leg stands from the bottom of the handle. Extend them fully to form a stable tripod base.

5. Operating Modes
The YsChois Electric Fly Swatter Racket offers two primary operating modes:
Manual Mode (Swatter Racket)
This mode is ideal for actively swatting flying insects.
- Slide the mode switch to the "ON1" (middle) position.
- Press and hold the activation button on the handle. The indicator light will illuminate.
- Swing the racket at flying insects. The 4000-volt grid will instantly eliminate them upon contact.
- For insects on a flat surface, gently place the grid over them while holding the activation button.
Automatic Mode (Hands-Free Lamp)
This mode utilizes UV light to attract and eliminate insects passively.
- Ensure the tripod legs are deployed for stability.
- Slide the mode switch to the "ON2" (top) position.
- The 5 UV lights will activate, emitting 360-400NM wavelengths to attract mosquitoes and other flying insects to the electrified grid.
- Place the racket in an area where insects are present, such as a kitchen counter or camping table.


6. Charging
The YsChois Electric Fly Swatter Racket is powered by a high-capacity 1800mAh Li-Battery, offering up to 6 hours of continuous use in zapper lamp mode or up to 30 days in handheld mode on a single charge.
- Use the provided USB charging cable to recharge the device.
- Connect the cable to the charging port on the racket and a standard USB power adapter (not included).
- The charging indicator light will show the charging status.
- A full charge is recommended before the first use to ensure optimal battery performance.

7. Maintenance
Proper maintenance ensures the longevity and effectiveness of your bug zapper racket.
- Cleaning: After use, ensure the racket is turned OFF. Use the provided non-metal cleaning brush to gently remove any insect debris from the grid.
- Storage: Store the device in a dry place, away from direct sunlight and moisture.
- Battery Care: To prolong battery life, avoid completely draining the battery frequently. Recharge when the power indicator is low.
8. Troubleshooting
If you encounter any issues with your YsChois Electric Fly Swatter Racket, please consider the following:
- Device Not Activating: Ensure the device is fully charged and the mode switch is in the correct "ON1" or "ON2" position. For manual mode, confirm the activation button is pressed.
- Reduced Zapping Power: A low battery can reduce the effectiveness of the zapping grid. Recharge the device fully.
- Insects Not Attracted (Automatic Mode): Ensure the UV lights are active. For best results, use in darker environments where UV light is more prominent.
- Physical Obstruction: Check for any large debris or insects stuck in the grid that might be preventing proper function. Clean with the provided brush while the device is OFF.
If problems persist, please refer to the Warranty and Support section for contact information.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | YsChois |
| Model Number | 3688-W |
| Power Source | Electric |
| Battery | 1800mAh Li-Battery |
| Grid Voltage | 4000 Volt |
| UV Wavelength | 360-400NM (5 UV lights) |
| Material | Plastic |
| Product Dimensions (L x W x H) | 8.5" x 0.7" x 20" |
| Item Weight | 0.35 Kilograms |
| Target Species | Fly, Mosquito |
| Usage | Indoor & Outdoor |
10. Warranty and Support
YsChois provides a two-year manufacturer warranty for this Electric Fly Swatter Racket, ensuring your complete satisfaction and peace of mind.
If you encounter any issues with your rechargeable fly zapper, our dedicated team is available to provide a quick and satisfying resolution within 24 hours.
For further assistance or to claim warranty support, please visit the official YsChois store or contact customer service:
- YsChois Store: YourWiseChoice on Amazon