Model: Z1 Phone Cooler
Thank you for purchasing the XINMENG Mobile Phone Radiator. This portable phone fan and heatsink is designed to provide fast cooling for your mobile device, enhancing performance during gaming, video watching, and other demanding tasks. Its compact and quiet design makes it an ideal accessory for all types of cell phones with widths ranging from 2.63 to 3.46 inches.
Please read all safety instructions carefully before use.
Please verify that all items are present in your package:

Image: The XINMENG Mobile Phone Radiator securely attached to the back of a smartphone, demonstrating its compact design and how it clips onto the device. The fan with RGB lighting is visible.

Image: A detailed view of the cooler's retractable buckle design and the USB power input, highlighting its ease of use and universal compatibility.
The XINMENG Mobile Phone Radiator is designed for simple, plug-and-play operation.

Image: A visual comparison illustrating the effectiveness of the cooler, showing a phone's temperature at 53.7°C without the cooler versus 25.7°C with the cooler after 30 minutes of gaming.
To ensure the longevity and optimal performance of your XINMENG Mobile Phone Radiator, follow these maintenance guidelines:
If you encounter any issues with your XINMENG Mobile Phone Radiator, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cooler does not turn on. | No power connection or insufficient power. | Ensure the USB cable is securely connected to both the cooler and a 5V power source. Try a different USB port or power adapter. |
| Cooling performance is poor. | Improper placement, dust accumulation, or phone case interference. | Ensure the cooler's cooling pad is centered on the phone's back. Clean any dust from the fan and vents. Remove thick phone cases that might hinder heat transfer. |
| Water droplets on cooling pad. | Normal condensation due to cooling process. | This is normal and expected. Wipe away any excess moisture with a dry cloth if desired. |
| Cooler does not fit phone. | Phone width outside compatible range. | Verify your phone's width is between 2.63 - 3.46 inches (67 - 89 mm). The cooler is not designed for devices outside this range. |
| Brand | XINMENG |
| Model | Z1 Phone Cooler |
| Compatible Phone Width | 2.63 - 3.46 inches (67 - 89 mm) |
| Power Input | 5 Volts (USB powered) |
| Cooling Technology | Ceramic Semiconductor, Turbo Fan |
| Weight | 4.6 ounces (approx. 130g) |
| Cable Length | 1.5 meters |
| Features | Quiet Operation, RGB LED Lighting, Retractable Clip |

Image: A diagram illustrating the product dimensions and available colors (Black and White) of the XINMENG Mobile Phone Radiator.
For warranty information and technical support, please contact XINMENG customer service through the retailer where you purchased the product or visit the official XINMENG store page on Amazon:
Visit the XINMENG Store on Amazon
Please have your purchase receipt and product model information (Z1 Phone Cooler) ready when contacting support.
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