zaowuren Portable USB Cool Mist Humidifier Instruction Manual

1. Important Safety Instructions

• Use only clean tap water or distilled water. Do not use essential oils or corrosive liquids, as this may damage the device.
• Ensure the humidifier is placed on a stable, flat surface to prevent accidental spills.
• Do not immerse the entire device in water. Only the filter stick and the lower part of the humidifier head should be in contact with water.
• Keep out of reach of children and pets.
• Unplug the humidifier from the power source before cleaning or refilling.
• Do not block the mist outlet.
• If the device emits an unusual smell or sound, discontinue use immediately and unplug it.
• Avoid using the humidifier in extremely humid environments.

2. Package Contents

• 1 x zaowuren Portable USB Cool Mist Humidifier Unit
• 1 x USB Power Cable
• 2 x Filter Sticks (one pre-installed, one spare)
• 1 x User Manual

Image: Package contents of the humidifier, showing the main unit, USB cable, and filter sticks.

3. Setup Guide

3.1 Assembling the Humidifier

1. Gently pull apart the humidifier unit to access the filter stick compartment.
2. Ensure the filter stick is properly inserted and fully saturated with water before first use. If it's dry, soak it in water for 5-10 minutes.
3. Reassemble the humidifier unit, ensuring all parts are securely connected.

Image: Diagram illustrating the adjustable length feature of the humidifier.

3.2 Connecting to a Water Source

1. Select a suitable water container such as a mug, glass, or water bottle.
2. Fill the container with clean tap water or distilled water.
3. Place the humidifier unit into the water container, ensuring the filter stick is fully submerged. The adjustable length allows it to fit various container sizes.
4. Secure the humidifier to the container opening using the silicone buckle if available, to prevent accidental tipping and leakage.

Image: Humidifier inserted into a water bottle, demonstrating the secure fit.

3.3 Powering the Device

1. Connect the provided USB cable to the humidifier's USB port.
2. Plug the other end of the USB cable into a compatible USB power source (e.g., computer, wall adapter, power bank).

Image: USB interface design, showing connection options.

4. Operating Instructions

4.1 Power On/Off and Mist Modes

• First Press: Press the power button once to turn on the continuous mist mode.
• Second Press: Press the power button a second time to switch to intermittent mist mode (mist for 3 seconds, pause for 3 seconds).
• Third Press: Press the power button a third time to turn off the humidifier.

4.2 Night Light Function

• Long Press (1.5 seconds): While the humidifier is on, long-press the power button to turn on the colorful breathing night light.
• Long Press Again (1.5 seconds): Long-press the power button again to turn off the night light.

Image: Humidifier operating with its night light feature, providing a gentle illumination.

4.3 Automatic Shut-off

The humidifier features an automatic shut-off function when the water level is low or completely dry, ensuring safety and preventing damage to the device.

5. Maintenance

5.1 Cleaning the Humidifier

• Unplug the device before cleaning.
• Wipe the exterior of the humidifier with a soft, damp cloth.
• For the water container, rinse it regularly to prevent mineral buildup and bacterial growth.
• Do not use abrasive cleaners or harsh chemicals.

5.2 Replacing the Filter Stick

• The filter stick should be replaced every 1-3 months, depending on usage and water quality.
• To replace, gently pull apart the humidifier unit, remove the old filter stick, and insert a new one. Ensure the new filter is fully saturated before use.

6. Troubleshooting

7. Specifications

8. Warranty and Support

For warranty information and customer support, please refer to the product packaging or contact the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.