Mini Humidifier, USB Power Supply, Suitable for Study Room, Bedroom, Baby Room, Office, Car, With 7 Color LED, Air Humidifier, Can Be Used for Facial Moisturizing (Black)

[Note]: The cotton tube must be moistened to absorb moisture. Working for a long time will burn the circuit board. It is best to work for 2 hours and rest for 2 hours.

Step 1: Open the front cover of the humidifier, and then rinse the cotton tube until the entire tube is wet.

Step 2: Fill the humidifier with water, and then screw on the front cover.

Step 3: Insert the USB cable into the socket, press the switch, the humidifier starts to work.

[Portable Mini Humidifier]: If the cotton tube needs to be replaced, please purchase it on Amazon a cotton tube over 4.7 inches, trim it properly and replace it. The portable mini humidifier is small and portable, very suitable for car travel, bedroom, office, effectively moisturizing the skin and reducing skin peeling. LED 7-color ambient light, effectively let your skin get enough moisture. Good airtightness, no water leakage or electricity leakage when dumped.

[Must Use USB Power]: Please buy a power adapter on Amazon, it needs to be plugged into the power supply with the cable to supply power, and the power supply voltage can be 110V. Through the connection of the USB power cord, you can use the power port of the computer or mobile phone, or plug it into the USB port of the car to humidify the air inside the car and prevent the nose and throat from drying out.

[Low noise design]: If the goods have any quality problems, please write buyer information to me, give me address, name, phone number. I use self-delivery to replace it for you for free! The design below 20dB makes the product run quietly. The silent control of the mini ultrasonic humidifier can create a comfortable and interference-free sleeping or working environment, suitable for baby rooms, cars and offices. Atmosphere 7 colored warm lights add to the quiet night.

[A humidifier is needed in a dry environment]: Please use clean tap water and do not add powdery oily debris that can clog the filter into the bottle. In a dry environment, you will feel dry and peeling skin, dry and tired glasses, dry nose easily, and poor sleep quality. This is a cold mist aroma diffuser that can add essential oils, at home or in the car, you should be equipped with a cheap and reliable humidifier to keep you away from dryness.