---
product_id: 54346899
title: "Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White)"
brand: "zengyong"
price: "$3.08"
currency: USD
in_stock: false
reviews_count: 1
url: https://www.desertcart.us/products/54346899-cool-mist-humidifier-essential-oil-car-diffuser-ultrasonic-usb-car
store_origin: US
region: United States of America
---

# Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White)

**Brand:** zengyong
**Price:** $3.08
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White) by zengyong
- **How much does it cost?** $3.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/54346899-cool-mist-humidifier-essential-oil-car-diffuser-ultrasonic-usb-car)

## Best For

- zengyong enthusiasts

## Why This Product

- Trusted zengyong brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

1. When using this car refresher for the first time, please soak the water-absorbing rod in the water (or aromatherapy liquid) for about 30 seconds, so that absorbent cotton can fully absorb water, then it can be used normally. 2. Start the switch: Enter the interval spraying, aromatherapy function (spraying 2 seconds to stop 3 seconds) warm-light state. It can automatically power off for protection after operating for 8 hours. 3. Press the switch button again: The product enters the spraying humidification status, seven colored lights are on at the same time and change colors cyclically. It can automatically power off for protection after operating for 2 hours. 4. The third times to press the switch button: The spraying and aromatherapy functions of the product are off. Warm-lights long brighten and open the night light status. It can automatically power off for protection after operating for 8 hours. 5. The forth times to press the switch button: All functions are closed. If it needs to be used, please restart the switch. 6. When the product is not used for a long time, please disconnect the power, keep the water-tank clean, remove the absorbent cotton rod and dry it by airing. Parameters: Product Name: Car humidifier Product model: K3288  Function: Aromatherapy and humidification Power supply: USB (DC 5V 1A ) Water-tank capacity: 85 ml Power: 3W Working current: 350mA Product material: Electronic components + environmentally friendly PETP raw materials Humidification capacity: About more than 30ml/h Product weight: 76g Product Size: 72mm &#xD7; 60mm &#xD7; 74mm (length, width, height) Product Color: Yellow, white, black Packing information: 1* principal part 1*usb charging line 1* English manual2*cotton wicks (one in the humidifier )

## Features

- Mist produced due to Nano-ultrasonic vibration can increase air humidity, eliminate static electricity to reduce computer radiation, keep the moisture of the skin, solve the dryness of eyes resulting from looking at the computer for a long time, and improve the surrounding environment to make breathing more healthy and improve the quality of life.
- Super quiet. Adopted ultrasonic technology, this diffuser is extremely quiet when working. It gives out ultra fine and smooth mist which can soften and moisten dry and chapped skin in winter. It also helps you breathe better when your are sleeping with air conditioner on.
- Automatic shut-off Turns humidifier off when water level is low or the water tank is removed.Features include 7 color changing lamps,7 Color Changing LED Lights - Beautiful mood light to relieve tiredness while driving. You have the option of just using the diffuser without the light.
- USB Port & Vehicle Cup Holder Design: Plug in your car, it is portable to be taken anywhere and fits perfectly to any vehicle cup holder. ( Package comes with only USB cable, no adapter included)Add a drop of your favorite essential oil to give your room and your car a pleasant scent.
- Purification function:get rid of static, reduce the radiation and sterilize. -Adjustable folding hose, to adjust the direction of the vapor and make full humidification.

## Images

![Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61Is2tLPSSL.jpg)
![Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White) - Image 2](https://images-na.ssl-images-amazon.com/images/I/61LamspZzFL.jpg)
![Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61q3x7WjODL.jpg)
![Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White) - Image 4](https://images-na.ssl-images-amazon.com/images/I/710sSwfmIQL.jpg)
![Cool Mist Humidifier Essential Oil Car Diffuser Ultrasonic USB Car Humidifier 85ml Air Refresher 7 Color LED Lights Changing for Home Office Study Yoga Spa Baby Travel Vehicle (Black) (White) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61pq2QW08DL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Awful
  

*by K***A on Reviewed in the United States on June 10, 2019*

Awful

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-05*