1. Introduction
Thank you for choosing the HeaBoom YP2201 Portable Evaporative Air Cooler. This device is a versatile 4-in-1 unit, functioning as a fan, evaporative air cooler, humidifier, and aroma diffuser. It features 3 adjustable wind speeds, a 2/4-hour timer, and 7-color LED mood lighting. Designed for personal use, this portable unit provides cooling and humidification for various indoor and outdoor settings.
2. Safety Instructions
- This product is an evaporative cooler and NOT a traditional air conditioner. It provides personal cooling and humidification and is not intended to cool an entire room.
- Always use pure water or mineral water when filling the water tank to ensure optimal mist spray function and prevent blockages.
- Ensure the mist outlet is clear. If the spray function is not working, check the water level and wipe the mist outlet.
- This device is non-rechargeable and must remain plugged into a power source to function.
- Keep the device on a stable, flat surface to prevent tipping and water spillage.
- Do not immerse the device in water or other liquids.
- Keep out of reach of children and pets.
- Unplug the device before cleaning or when not in use for extended periods.
3. Product Overview
3.1 Included Components
- Portable Air Conditioner Fan (YP2201)
- Type C Cable
- Aroma Disc
- User Manual
3.2 Device Features
The HeaBoom YP2201 features a user-friendly control panel, a transparent water tank, adjustable fan louvers, and a convenient carry handle.

This image shows the overall design of the portable air cooler, highlighting its compact size and front grille.

The control panel includes buttons for Light, Cool (mist), Time (timer), and On/Off, providing easy access to all functions.

The transparent water tank allows for easy monitoring of the water level, and the mist outlet is visible at the top.
4. Setup
4.1 Unboxing and Initial Placement
Carefully remove the air cooler and all accessories from the packaging. Place the unit on a stable, flat surface. Ensure there is adequate space around the unit for proper airflow.
Video 4.1.1: Immersive unboxing of the portable air conditioner fan. This video demonstrates the unboxing process and shows the contents of the package.
4.2 Filling the Water Tank
- Open the water tank cover located at the top of the unit.
- Pour pure water or mineral water into the tank, ensuring not to exceed the 450ml MAX fill line.
- Close the water tank cover securely.

This image visually guides the user on how to properly fill the water tank of the portable air cooler.
4.3 Adding Aromatherapy (Optional)
- Locate the aroma disc slot on the back of the unit.
- Add a few drops of your preferred aromatherapy essential oil to the provided aroma disc.
- Insert the aroma disc back into its slot.
5. Operating Instructions
5.1 Power On/Off
- Connect the Type C cable to the device and a suitable power source (e.g., power adapter, laptop, power bank).
- Press and hold the ON/OFF button on the control panel to turn the unit on or off.
5.2 Adjusting Fan Speed
- Press the ON/OFF button repeatedly to cycle through the 3 available wind speeds: Low, Medium, and High.
5.3 Activating Cooling Mist (Humidifier)
- Press the COOL button to activate the cooling mist function. Ensure the water tank is filled.
- Press again to deactivate the mist function.
5.4 Setting the Timer
- Press the TIME button to set the automatic shut-off timer.
- Available timer settings are 2 hours and 4 hours. Press once for 2H, twice for 4H, and a third time to cancel.
5.5 Changing LED Light Colors
- Press the LIGHT button to cycle through the 7 soft LED colors.
- Press and hold the LIGHT button to activate a fading color choice.
Video 5.5.1: Function Display of the air cooler fan. This video demonstrates the various functions of the control panel, including fan speeds, mist, timer, and light settings.
5.6 Adjusting Wind Direction
- Manually adjust the up-down louvers on the front grille to direct the airflow within a 60° range.
6. Maintenance
6.1 Cleaning the Water Tank
- Regularly empty and clean the water tank to prevent mold and mildew buildup.
- Use a soft cloth and mild detergent to clean the tank. Rinse thoroughly with clean water.
6.2 Cleaning the Fan Blades and Grille
- Use a soft, dry cloth or a small brush to gently clean dust from the fan blades and front grille.
- Do not use abrasive cleaners or immerse the unit in water.
6.3 Aroma Disc Maintenance
- Replace the aroma disc as needed to maintain fragrance diffusion.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power / Unit not turning on | Not plugged in; Power source issue; Cable damaged. | Ensure the Type C cable is securely connected to both the unit and a working power source. Check the power source. |
| Mist spray not working | Water tank empty; Mist outlet blocked; Incorrect water type. | Refill the water tank with pure or mineral water. Gently wipe the mist outlet to clear any blockages. |
| Weak airflow | Fan speed set too low; Obstruction in front/back grille. | Increase the fan speed. Ensure no objects are blocking the air intake or outlet. |
| LED lights not changing | Light button not pressed correctly. | Press the LIGHT button firmly to cycle through colors. Press and hold for fade mode. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | HeaBoom |
| Model Name | YP2201 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Color | White |
| Mounting Type | Freestanding |
| Controls Type | Button |
| Reservoir Capacity | 450 Milliliters |
| Wattage | 10 watts |
| Noise Level | 45 Decibels |
| Number of Speeds | 3 |
| Voltage | 5 Volts (DC) |
| Item Dimensions (D x W x H) | 1.26"D x 0.58"W x 0.68"H |
| Special Features | Cool Mist, Large Water Tank, 2 Timers, 3 Adjustable Speeds, 7 Colors Night Light, Aroma Discs |
9. Warranty and Support
The manufacturer ensures the quality of this product. Slight water stains in the water tank are considered normal, as each unit undergoes a spray test during quality inspection to ensure proper functioning.
For any questions, concerns, or support needs regarding your HeaBoom YP2201 Portable Evaporative Air Cooler, please refer to the contact information provided with your purchase or visit the official HeaBoom website.