1. Introduction
Thank you for choosing the DANGZW 2-in-1 Electric Fly Swatter. This device is designed to provide an effective and convenient solution for eliminating various flying insects such as mosquitoes, flies, bees, and moths. With its powerful 4000V output and versatile operating modes, it ensures a comfortable and insect-free environment for your home, travel, or outdoor activities. Please read this manual carefully before use to ensure proper operation and safety.

The DANGZW Electric Fly Swatter, shown with its charging base and a visual representation of its insect-killing capability.
2. Safety Information
Your safety is paramount. Please observe the following precautions:
- The electric fly swatter features a three-layer safety mesh design. The top and bottom layers are safety nets that prevent accidental electric shocks during use. The middle layer is an encrypted mesh surface designed to effectively trap insects.
- After switching off the device, any residual current in the grid will dissipate within 2 seconds.
- Do not touch the inner mesh while the device is active or immediately after use.
- Keep out of reach of children and pets.
- Do not use near flammable gases or liquids.
- Do not wash the device with water or immerse it in liquid. Clean with a dry cloth.
- Avoid using the device in wet environments.

Illustration of the three-layer safety mesh design, highlighting the safety nets and insulating layer.
3. Product Overview and Features
The DANGZW Electric Fly Swatter is a versatile 2-in-1 device that combines manual swatter functionality with an automatic insect killer lamp. Key features include:
- High Voltage Output: Up to 4000V for effective insect elimination.
- Rechargeable Battery: Built-in 1800 mAh Lithium-polymer battery for long-lasting use.
- USB Charging: Conveniently charges via USB with the included charging base.
- 2-in-1 Functionality: Can be used as a handheld swatter or placed in its charging base for automatic insect attraction and killing with UV LED light.
- Safety Mesh: Three-layer design for user protection.
- Power Indicator: LED lights display battery level.
- Durable Material: Made from environmentally friendly, drop-resistant ABS material.

An overview of the product's main features, including battery indicator, 1800mAh battery, USB charging, plug and charge, three-layer mesh, built-in purple LED light, double switch design, and physical insect killing.
4. Setup and Charging
Before first use, ensure the device is fully charged.
- Insert the USB charging cable into the charging port on the base.
- Connect the other end of the USB cable to a power source (e.g., computer, mobile power bank, or USB power adapter).
- Place the electric fly swatter into the charging base. The power indicator lights on the handle will illuminate to show the charging status.
- A full charge allows for extended continuous use.

The image illustrates the dimensions of the fly swatter and various USB charging methods, including connecting to a computer, mobile power bank, or power supply.
5. Operating Instructions
5.1. Manual Mode
For direct elimination of flying insects:
- Ensure the power switch on the handle is in the ON1 position.
- Press and hold the work button (the large button on the handle). The red work light will turn on.
- Swing the swatter towards the insect to make contact with the electrified mesh. A 'zap' sound indicates successful elimination.
- Release the work button when finished.
5.2. Automatic Mode (Intelligent Mosquito Killing Mode)
For continuous, hands-free insect control:
- Ensure the power switch on the handle is in the ON2 position.
- Place the electric fly swatter into its charging base.
- The built-in UV LED light will activate, attracting mosquitoes and other flying insects to the electrified mesh, where they will be killed.
- This mode is ideal for use overnight or in areas where continuous insect control is desired.

Detailed steps for using both the manual (ON1) and automatic (ON2) modes of the DANGZW Electric Fly Swatter.

The fly swatter operating in automatic mode, with its built-in UV LED light attracting insects, suitable for use in bedrooms.
5.3. Power Indicator and Switch
The device features a double switch design for safety and ease of use. The power indicator lights on the handle show the remaining battery power:
- ON1: Manual working mode.
- ON2: Intelligent mosquito killing mode (automatic with UV light).
- OFF: Device is turned off.
The LED indicators show power levels: 100%, 75%, 50%, and 25%.

This image details the double switch design for safer operation, showing the 'Turn Off', 'Working Mode' (ON1), and 'Intelligent Mosquito Killing Mode' (ON2) positions, along with the power indicator lights.
6. Maintenance
To ensure the longevity and optimal performance of your DANGZW Electric Fly Swatter, follow these maintenance guidelines:
- Cleaning: Ensure the device is turned OFF and disconnected from the charging base before cleaning. Use a soft, dry brush or cloth to gently remove any insect debris from the mesh. Do not use water or cleaning solutions directly on the mesh or electronic components.
- Battery Care: To prolong battery life, avoid completely draining the battery frequently. Recharge the device when the power indicator shows low battery. If storing for an extended period, charge the battery to about 50% and recharge every 3 months.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter any issues with your electric fly swatter, please refer to the table below for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Swatter does not work (no 'zap' sound or light) | Battery is low or depleted. Power switch is OFF or in wrong position. Work button not pressed (in manual mode). | Charge the device fully. Ensure switch is in ON1 or ON2 position. Press and hold the work button firmly. |
| UV light not working in automatic mode | Power switch not in ON2 position. Device not properly seated in charging base. | Set power switch to ON2. Ensure the swatter is correctly placed in the charging base. |
| Insects not being eliminated effectively | Mesh is dirty with insect debris. Battery is low. | Clean the mesh thoroughly with a dry brush. Recharge the device. |
| Device not charging | USB cable or adapter is faulty. Charging port is dirty or damaged. Device not properly seated in charging base. | Try a different USB cable or power adapter. Check charging port for debris and clean if necessary. Ensure proper connection. |
If the problem persists after trying these solutions, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Manufacturer | DANGZW |
| Model Number | WD-947 |
| Product Dimensions (L x W x H) | 52.8 x 21.8 x 4.1 cm |
| Item Weight | 10 Grams |
| Battery Type | 1 Lithium-polymer battery (included) |
| Battery Capacity | 1800 mAh |
| Output Voltage | Up to 4000V |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Target Species | Mosquitoes, Flies, Bees, Moths |
9. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact DANGZW customer service directly. If you have any problems with your electric fly swatter, please do not hesitate to contact us. We are committed to providing you with the best shopping experience and support.