1. Introduction
Thank you for purchasing the newstyle F53K Mini Handheld Turbo Cooling Fan. This device combines powerful airflow with advanced cold compress technology to provide instant cooling. Please read this manual carefully before use to ensure proper operation and maintenance.
2. Package Contents
- 1 x F53K Mini Handheld Turbo Cooling Fan
- 1 x Type-C USB Charging Cable
- 1 x Lanyard
- 1 x User Manual (this document)
3. Product Diagram
Familiarize yourself with the components of your cooling fan:
Image 1: F53K Product Overview
This image displays the back of the fan, highlighting the Fan Button, Cooling Button, Digital Display, Charging Port, and Air Outlet.
- 1. Fan Button: Controls fan power and speed.
- 2. Cooling Button: Activates and adjusts the cold compress function.
- 3. Digital Display: Shows fan speed, cooling level, and battery status.
- 4. Charging Port: Type-C input for charging.
- 5. Lanyard Hole: For attaching the included lanyard.
- 6. Air Outlet: Where the cool air is expelled.
4. Setup
4.1 Initial Charging
- Before first use, fully charge the fan.
- Connect the provided Type-C USB cable to the fan's charging port and the other end to a USB power adapter (DC5.0V/2.0A recommended) or a computer USB port.
- The digital display will show the charging progress (0-100, flashing).
- Once fully charged, the display will show '100' steadily.
4.2 Attaching the Lanyard
- Thread the lanyard through the lanyard hole located on the side of the fan for convenient carrying.
5. Operating Instructions
Watch this video for a quick demonstration of the fan's features:
Video 1: F53K Product Demonstration
This video showcases the fan's handheld and desktop modes, wind speed adjustment, cold compress function, and portability.
5.1 Fan Operation
- Turn On/Off: Short press the Fan Button to turn on the fan at level 01. Short press again to turn off the fan when it is running.
- Adjust Fan Speed (Cycle): While the fan is on, short press the Fan Button to cycle through preset speed levels (01 → 25 → 50 → 75 → 100).
- Adjust Fan Speed (Continuous): Long press the Fan Button to continuously increase the fan speed from 01 to 100. Release at your desired speed.
5.2 Cold Compress Function
- Activate Cooling: Double-click the Cooling Button to activate the cold compress function. The fan will start simultaneously at a limited speed (level 01).
- Adjust Cooling Level (Cycle): While cooling is active, short press the Cooling Button to cycle through cooling levels (75 → 50 → 25 → 01).
- Adjust Cooling Level (Continuous): Long press the Cooling Button to continuously decrease the cooling speed from 100 to 01. Release at your desired level.
Important Note:
The cooling mode cannot be activated while the product is charging. Ensure the fan is unplugged from its charging source to use the cold compress function.
Image 2: Advanced Cooling Technology
Illustrates the cold compress module and highlights the restriction of cooling function during charging.
5.3 Digital Display Indicators
- Fan Speed: Displays current fan speed level (01-100).
- Cooling Level: Displays current cooling level (01-60).
- Battery Status: Displays remaining battery percentage (01-100). Double-click the Fan Button to show battery percentage.
- Charging Indicator: Shows charging progress (0-100, flashing) when connected to power.
5.4 Folding for Desktop Use
- The fan head can be folded down to transform the device into a compact desktop fan. Adjust the angle as needed for optimal airflow.
6. Maintenance
6.1 Cleaning
- Ensure the fan is turned off and unplugged before cleaning.
- Wipe the exterior of the fan with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or immerse the fan in water.
- Gently clean any dust from the air inlet and outlet using a soft brush or compressed air.
6.2 Storage
- Store the fan in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, ensure the battery is partially charged (around 50%) to prolong its lifespan.
7. Troubleshooting
- Fan Not Turning On:
- Check if the battery is charged. Connect to a power source and charge fully.
- Ensure the Fan Button is pressed correctly.
- Cooling Function Not Working:
- Ensure the fan is not connected to a charging cable. The cooling function is disabled during charging.
- Check battery level; low battery might affect cooling performance.
- Weak Airflow:
- Increase the fan speed using the Fan Button.
- Check if air inlets/outlets are obstructed by dust or debris.
- Display Not Working:
- Try charging the device. If the issue persists, contact support.
8. Specifications
Image 3: F53K Product Parameters
Detailed specifications including dimensions, power, and battery capacity.
| Parameter | Value |
|---|---|
| Product Name | Handheld High-Speed Cooling Fan |
| Product Model | F53K |
| Product Material | ABS/PC/SUS Electronic components |
| Rated Input | DC5.0V/2.0A |
| Rated Power | ≤7.5W |
| Battery Capacity | 3600mAh |
| Product Dimensions | 59 x 58.5 x 173 mm (2.32 x 2.30 x 6.81 inches) |
| Product Weight | 235g |
| Motor Speed | Up to 15000 RPM |
| Wind Speed | Up to 9 m/s |
| Usage Time | Up to 12 hours (depending on speed and cooling usage) |
9. Safety Precautions
- Do not insert hands or any objects into the fan blades or air outlets.
- Do not disassemble, modify, or attempt to repair the product yourself. This will void the warranty.
- Use only the specified voltage (DC5.0V/2.0A) for charging.
- Keep the device away from fire sources, high temperatures, and direct sunlight.
- Avoid dropping or subjecting the product to strong impacts to prevent damage.
- Store the product in a cool, dry place, out of reach of children and pets.
- Do not use the fan in excessively humid environments.
10. User Tips
- Long-Lasting Coolness: Users appreciate the extended battery life. Ensure it's fully charged before long outings to enjoy continuous cooling.
- Instant Refreshment: The cold compress feature provides a noticeable cool breeze. Use it directly on your skin for quick relief in hot conditions.
- Versatile Use: Take advantage of its foldable design to switch between handheld and desktop modes effortlessly.
11. Warranty and Support
Your newstyle F53K Mini Handheld Turbo Cooling Fan comes with a standard manufacturer's warranty. Please refer to your purchase documentation for specific warranty terms and duration.
For technical support, troubleshooting assistance, or warranty claims, please contact the seller or the official newstyle customer service channel.