Introduction
Thank you for choosing the coldSky Camping Fan. This portable, rechargeable fan is designed to provide powerful airflow, versatile lighting, and convenient power bank functionality for various outdoor and indoor scenarios. Please read this manual thoroughly before use to ensure proper operation and maintenance.

Image Description: A front view of the coldSky Camping Fan, showcasing its black and yellow design, central fan blades, and four integrated LED light panels. A remote control and a battery icon indicating 40000mAh capacity are also visible next to the fan.
Safety Information
- Do not insert fingers or any objects into the fan grille when the fan is operating.
- Keep the fan away from water or other liquids to prevent electric shock.
- Do not disassemble or modify the fan. Repairs should only be performed by qualified personnel.
- Ensure the fan is placed on a stable surface to prevent tipping.
- Keep out of reach of children.
- Use only the provided charging cable or a compatible USB-C cable for charging.
- Avoid exposing the fan to extreme temperatures or direct sunlight for prolonged periods.
Package Contents
- coldSky Camping Fan (Model HY-8608)
- Remote Control
- USB-C Charging Cable
- User Manual
Setup
1. Initial Charging
- Before first use, fully charge the fan. Connect the provided USB-C charging cable to the fan's Type-C input port and a suitable USB power adapter (not included).
- The battery indicator lights on the control panel will illuminate to show charging progress. All lights will be solid when fully charged.
- A full charge can provide up to 126 hours of operation at the lowest fan speed or 16 hours at the highest speed.

Image Description: The coldSky Camping Fan is shown on a wooden table outdoors, connected via USB-C for charging. A smartphone is also charging from the fan's USB-A output. A tent is visible in the background, illustrating its use in camping.
2. Remote Control Battery Installation
- Open the battery compartment on the back of the remote control.
- Insert the required batteries (e.g., AAA, not included) ensuring correct polarity (+/-).
- Close the battery compartment.
3. Placement Options
- Tabletop Use: Place the fan on a flat, stable surface.
- Hanging Use: Utilize the foldable hook located at the bottom of the fan to hang it from a tent, tree branch, or other suitable fixture.

Image Description: The coldSky Camping Fan is shown hanging from a metal rod, demonstrating its integrated bottom hook design. A person is fishing in the background, indicating outdoor use.
Operating Instructions
Control Panel and Remote Control
The fan can be operated using the control panel on its base or the included remote control.

Image Description: A person is sitting on grass outdoors, operating the coldSky Camping Fan with a remote control. The fan is placed on a small table, demonstrating the convenience of remote operation from a distance.
1. Power On/Off
- Press the Power Button on the control panel or remote control to turn the fan on or off.
2. Adjusting Fan Speed
- The fan offers 8 adjustable wind speeds.
- Use the Speed Dial/Buttons on the control panel or the +/- buttons on the remote control to increase or decrease the wind speed.
3. LED Light Operation
- Press the Light Button on the control panel or remote control to cycle through the three adjustable color temperatures: White, Warm White, and Warm.
- Long-press the Light Button to adjust the brightness level (5% to 100%).

Image Description: The coldSky Camping Fan illuminates a tent at night, showing two people sitting at a table. The image highlights the fan's LED light feature and its ability to provide ambient lighting in outdoor settings.
4. Oscillation and Head Rotation
- Automatic Oscillation: Press the Oscillation Button on the remote control to activate 45° or 90° automatic oscillation modes. Press again to turn off.
- Manual Head Rotation: The fan head can be manually rotated 270 degrees vertically to direct airflow as needed.

Image Description: The coldSky Camping Fan is displayed with diagrams illustrating its 270-degree manual vertical head rotation and 45-degree/90-degree automatic horizontal oscillation capabilities.
5. Timer Function
- Press the Timer Button on the remote control to set the fan to operate for 1H, 2H, 4H, or 8H before automatically turning off.
6. Sleep Mode
- Press the Sleep Mode Button on the remote control to turn off all indicator lights for undisturbed sleep.
7. Power Bank Function
- The fan is equipped with USB-A and USB-C output ports.
- Connect your electronic devices (e.g., smartphone, tablet) to these ports using their respective charging cables to use the fan as an emergency power bank.
Maintenance
1. Cleaning
- Ensure the fan is turned off and unplugged before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Use a soft brush or vacuum cleaner to gently remove dust from the fan grille and blades. Do not attempt to remove the fan grille.
2. Storage
- Store the fan in a cool, dry place when not in use.
- If storing for an extended period, charge the battery to approximately 50% every 3 months to prolong battery life.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | Battery is depleted. | Charge the fan using the USB-C cable. |
| Fan does not turn on. | Power button not pressed correctly. | Ensure the power button is pressed firmly. |
| LED lights are not working. | Light function is off or brightness is too low. | Press the Light Button to turn on/cycle modes. Long-press to adjust brightness. |
| Remote control is not responding. | Remote control batteries are depleted or incorrectly installed. | Replace remote control batteries, ensuring correct polarity. Ensure line of sight to the fan. |
| Device not charging from fan's USB port. | Fan battery is low or depleted. Incorrect cable. | Charge the fan. Ensure you are using a compatible charging cable for your device. |
Specifications
| Brand | coldSky |
| Model Number | HY-8608 |
| Color | Black-Yellow |
| Fan Design | Table Fan (Portable) |
| Power Source | Battery Powered (Rechargeable) |
| Battery Capacity | 40000mAh |
| Battery Run Time | Min Speed: Up to 126 hours; Max Speed: Up to 16 hours |
| Fan Speeds | 8 adjustable speeds |
| LED Lights | 4 super bright LED panels, 3 color temperatures (White/Warm White/Warm), adjustable brightness |
| Oscillation | 45°/90° Automatic Oscillation |
| Head Rotation | 270° Manual Vertical Rotation |
| Control Method | Remote, Touch Panel |
| Timer Settings | 1H, 2H, 4H, 8H |
| Power Bank Output | USB-A and USB-C dual charging ports (5V/3A) |
| Product Dimensions | 8 x 13.38 x 15.94 inches |
| Item Weight | 7.52 pounds |

Image Description: The coldSky Camping Fan is displayed in an outdoor setting with its dimensions clearly labeled: 15.94 inches in height and 13.38 inches in width, providing a visual reference for its size.
Warranty and Support
coldSky products are designed and manufactured to the highest quality standards. For warranty information, technical support, or customer service inquiries, please contact our support team.
- Website: coldSky Official Store on Amazon
- Email: [Insert Customer Support Email Here]
- Phone: [Insert Customer Support Phone Number Here]
Please have your model number (HY-8608) and purchase date available when contacting support.