1. Introduction
Thank you for choosing the REVXON Car Heater and Defroster. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
2. Product Overview
The REVXON Car Heater and Defroster is a versatile 2-in-1 device designed to provide both heating and cooling functions for your vehicle. It features a 360° rotatable base for adjustable airflow and plugs directly into your car's cigarette lighter socket for convenient power.
Key Features:
- 2-in-1 Functionality: Provides warm air for heating and defrosting in winter, and cool air for ventilation in summer.
- Fast Heating & Defrosting: Equipped with an advanced oxidation-resistant alloy heating wire for rapid and even heat distribution.
- 360° Rotatable Base: Allows for multi-angle adjustment to direct airflow precisely where needed.
- Durable & Safe Design: Constructed from premium ABS and heat-resistant materials, featuring a quality cable and built-in fuse for protection.
- Easy Plug-In Operation: Connects directly to your vehicle's 12V or 24V cigarette lighter socket.

3. Safety Instructions
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Always ensure the device is securely mounted before driving.
- Do not obstruct the air intake or outlet vents during operation.
- Keep the device away from flammable materials.
- Ensure your vehicle's cigarette lighter socket matches the device's voltage (12V for small cars, 24V for larger vehicles). Using the incorrect voltage can cause damage.
- The built-in fuse provides automatic power-off protection; however, always disconnect the device when not in use or when leaving the vehicle.
- Do not attempt to disassemble or repair the device yourself. Contact customer service for assistance.
- Avoid direct contact with the heating elements when the device is in hot mode.
4. Setup and Installation
Follow these steps to install your REVXON Car Heater and Defroster:
- Choose a Location: Select a flat, stable surface in your car that does not obstruct your view or interfere with driving controls.
- Prepare the Surface: Clean the chosen surface thoroughly to ensure it is free of dust, grease, and moisture. This will ensure a secure hold for the adhesive base.
- Attach the Base: Peel off the protective film from the high-strength adhesive tape on the bottom of the device's non-slip stable base. Firmly press the device onto the cleaned surface and hold for a few seconds to ensure adhesion.
- Connect Power: Insert the cigarette lighter plug firmly into your vehicle's 12V or 24V cigarette lighter socket. Ensure a snug fit.

5. Operating Instructions
Once installed and powered, operate your device as follows:
- Power On: Ensure the cigarette lighter plug is securely inserted.
- Select Mode: Use the switch on the device to select your desired operating mode.
- Purification Mode (Fan/Cooling): Provides natural breeze to freshen air or circulate cool air.
- Instant Heating Mode (Hot): Generates warm air, heating up to 75°C (167°F) instantly for defrosting or cabin warmth.
- Adjust Airflow: Rotate the device 360° horizontally and tilt it vertically to direct the airflow to your desired area, such as the windshield for defrosting or towards passengers for comfort.
- Power Off: When finished, switch the device off and unplug it from the cigarette lighter socket.


6. Maintenance
Regular maintenance ensures optimal performance and longevity of your device:
- Cleaning: Ensure the device is unplugged and cool before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use abrasive cleaners or immerse the device in water.
- Ventilation: Periodically check that the air intake and outlet vents are free from dust, lint, or other obstructions. Use a soft brush or compressed air to gently clear any blockages.
- Storage: When not in use for extended periods, store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter issues with your REVXON Car Heater and Defroster, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. |
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| Low or no airflow. |
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| Device gets too hot. |
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If the problem persists after attempting these solutions, please contact REVXON customer service.
8. Specifications
| Brand | REVXON |
| Model Number | REVXON-3294235-02 |
| Product Material | ABS material |
| Input Voltage | 12V/24V (compatible with both) |
| Product Dimensions | Approximately 6.4 cm (height) x 12.5 cm (width/depth) |
| Item Weight | 2.2 pounds |
| Heating Temperature | Up to 75°C (167°F) in Instant Heating Mode |
| Features | 2-in-1 Heating & Cooling, 360° Rotatable Base, Fast Defrosting, Overload Protection Fuse |

9. Warranty and Customer Support
REVXON is committed to providing quality products and excellent customer service. While specific warranty details are not provided in this manual, we encourage you to contact our customer service team for any questions, installation tips, or assistance regarding your product.
Your satisfaction and safety are our top priority. Please refer to your purchase documentation or the seller's information for warranty terms and contact details.