KEROLFFU UST102 13-Inch Laptop Cooling Fans User Manual
- August 29, 2024
- KEROLFFU
Table of Contents
KEROLFFU UST102 13-Inch Laptop Cooling Fans
Launch Date: June 2024.
Price: $ 15.99.
Introduction
With the KEROLFFU UST102 13-Inch Laptop Cooling Fan, you can keep your laptop cool, especially ones that tend to get too hot after a while of use. This model comes with two high-performance turbo fans that move a lot of air, which keeps your laptop cool and stops its performance from slowing down. An adjustable stand with five height sets is part of its ergonomic design. This makes it easier on the neck and back to view and type. The UST102 is easy to carry around because it is thin and light. You can use it on the couch or in bed. The fan runs quietly, which makes it perfect for places where noise is an issue. With its easy-to-use USB link, it’s simple to set up and doesn’t require any extra adapters. If you want a reliable and unobtrusive way to cool down your laptop, the KEROLFFU UST102 is a great pick.
Specifications
- Brand : KEROLFFU
- Size : 13 inches
- Fan Speed : Variable (adjustable)
- Noise Level : Low (approximately 20-25 dB)
- Power Supply : USB-powered
- Material : Durable plastic and metal
- Color Options : Available in multiple colors
- Product Dimensions : 14.76 x 10.43 x 1.38 inches
- Item Weight : 1.3 pounds
- Item Model Number : UST102BLACK
Package Includes
- 1 x KEROLFFU UST102 Cooling Fan
- 1 x USB Cable
- 1 x User Manual
Product Overview
Features
Cooling Efficiency
- High-Performance Fans : The KEROLFFU UST102 features dual turbo fans, each measuring 5.52 inches, designed to deliver robust airflow. With a maximum air volume of approximately 70 CFM (cubic feet per minute), these fans efficiently dissipate heat, helping to reduce your laptop’s CPU temperature by 5-10°C. This cooling efficiency is particularly beneficial for users who engage in resource-intensive tasks or gaming.
Adjustable Fan Speed
- Fan Speed Control : The cooling fan comes with an adjustable speed setting, allowing users to customize the airflow according to their cooling needs. This feature provides flexibility for different usage scenarios, from light tasks to heavy gaming sessions.
Ergonomic Design
- Adjustable Height : The fan includes a stand with five different height settings, tilting up to 50 degrees. This ergonomic design ensures optimal viewing and typing angles, which can help reduce strain on your neck and back. The slim, lightweight construction (only 1.2 inches thick and weighing 1.3 pounds) makes it ideal for lap use, whether you’re on a couch or in bed.
Low Noise Operation
- Quiet Performance : The fans are designed to operate quietly, with a noise level of less than 26 dB. This ensures that the cooling fan remains unobtrusive and does not disrupt your environment, whether you’re working, studying, or relaxing.
Portable and Lightweight
- Slim and Compact : With dimensions of 14.2 x 10 x 1.2 inches and weighing just 1.86 pounds, the KEROLFFU UST102 is highly portable. Its slim profile and lightweight nature make it easy to carry in a backpack, making it a convenient choice for travel or business trips
USB Powered
- Convenient Power Source : The cooling fan is powered via a USB connection, which simplifies setup and eliminates the need for additional power adapters. An extra USB 2.0 port is included, allowing you to connect other USB devices such as a mouse or audio accessories while the fan is in use.
Additional Features
- Power Switch & Fan Speed Adjustment: A built-in power switch allows you to turn the fan on or off, and control the fan speed. This functionality ensures easy operation and customization of the cooling performance.
- Pain-Relief Stand : The adjustable stand not only provides various height settings but also helps relieve physical discomfort by allowing better ergonomics during use.
Usage
- Setup : Place the cooling fan on a flat surface and connect it to your laptop via the USB cable provided.
- Adjust : Use the fan speed control (if available) to set the cooling level to your preference.
- Position : Adjust the height or angle of the cooling fan to optimize airflow towards your laptop.
Care and Maintenance
- Cleaning : Regularly clean the fan blades and vents to prevent dust buildup. Use a soft brush or compressed air to remove dust.
- Storage : Store the cooling fan in a dry place when not in use to avoid damage.
- Inspection : Check the USB cable and connection periodically for wear and tear. Replace if damaged.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Fan Not Running | USB connection issue | Check and reconnect the USB cable |
| Power switch off | Ensure the power switch is turned on | |
| Faulty fan | Test with another device or replace the fan | |
| Low Airflow | Dust buildup on fans | Clean the fan blades and vents with a |
brush or compressed air
| Fan speed set too low| Adjust the fan speed control to a higher setting
Excessive Noise| Dust buildup on fans| Clean the fan blades and vents
| Fan malfunction| Replace or repair the fan if the noise persists
USB Port Not Working| USB port issue| Try connecting to a different USB
port or device
| Cable damage| Check the USB cable for damage or replace it
Overheating Despite Use| Insufficient cooling power| Ensure the fan is
set to maximum speed and properly aligned with the laptop
| Laptop is too close to the fan| Adjust the positioning to improve airflow
Pros and Cons
Pros
- Effective cooling performance with dual fans.
- Lightweight and portable design.
- Adjustable height for ergonomic use.
Cons
- Limited to USB power source.
- May not fit larger laptops comfortably.
Warranty
The KEROLFFU Laptop Cooling Fans come with a one-year limited warranty covering manufacturing defects. Always retain your receipt for warranty claims.
FAQs
What are the key features of the KEROLFFU UST102 13-Inch Laptop Cooling Fan?
The KEROLFFU UST102 features dual high-performance fans, adjustable fan speed, an ergonomic design with five height settings, low noise operation, portability, and USB-powered convenience.
How does the cooling efficiency of the KEROLFFU UST102 compare to other laptop cooling fans?
The KEROLFFU UST102 offers robust cooling efficiency with a maximum airflow of approximately 70 CFM, which can reduce laptop temperatures by 5-10°C, making it highly effective compared to many other cooling fans.
What is the noise level of the KEROLFFU UST102?
The KEROLFFU UST102 operates quietly with a noise level of less than 26 dB, ensuring minimal disruption during use.
How do I adjust the fan speed on the KEROLFFU UST102?
The KEROLFFU UST102 features a fan speed control button that allows you to adjust the cooling level according to your needs.
What are the dimensions and weight of the KEROLFFU UST102?
The KEROLFFU UST102 measures 14.76 x 10.43 x 1.38 inches and weighs approximately 1.3 pounds.
How do I clean the KEROLFFU UST102 cooling fan?
To clean the KEROLFFU UST102, use a soft brush or compressed air to remove dust from the fan blades and vents.
Can the KEROLFFU UST102 be used with all laptop sizes?
The KEROLFFU UST102 is designed for laptops up to 13 inches in size. For larger laptops, it may not provide optimal coverage.
How does the ergonomic design of the KEROLFFU UST102 benefit users?
The ergonomic design of the KEROLFFU UST102 includes five adjustable height settings, which help provide better viewing and typing angles, reducing neck and back strain.
What is the purpose of the extra USB port on the KEROLFFU UST102?
The extra USB port on the KEROLFFU UST102 allows you to connect additional USB devices, such as a mouse or audio equipment, while the cooling fan is in use.
How portable is the KEROLFFU UST102?
The KEROLFFU UST102 is highly portable due to its slim profile and lightweight design, making it easy to carry in a backpack for travel or business use.
What kind of maintenance does the KEROLFFU UST102 require?
The KEROLFFU UST102 requires minimal maintenance, mainly involving regular cleaning of the fan blades and vents to prevent dust buildup.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>