I. Is the hand-held fan easy to get dirty?
The hand-held fan, also known as the usb hand-held fan, is a miniature electric fan that can be used in the hand. It has a battery and has a certain battery life.
Generally speaking, the main reason for usb hand-held fans to get dirty is because of dust. If they are used indoors, they are usually not easy to get dirty. It will take a period of time to get dirty. If the fan blade is white, it will easily become dirty, because there is more dust outside, which will easily lead to dust accumulation on the fan blade. If the fan blade is white, it looks particularly obvious. If the usb handheld fan is dirty, it should be cleaned in time, so how to clean the usb fan?
Second, how to clean the usb hand-held fan
The usb fan is small and portable, and can be used in the hand, which is very convenient, but the usb hand-held fan will last a long time It will inevitably become dirty, then it needs to be cleaned, so how to clean the usb hand-held fan?
Method 1
1. Squeeze toothpaste into a small bowl, then pour in white vinegar, table salt, add toilet water, stir evenly with chopsticks, until toothpaste dissolve.
2. Pour the dissolved solution into the watering can, and spray it on the usb hand-held fan.
3. Cover the small fan with a plastic bag, and turn the fan speed to the maximum.
4. Finally, remove the plastic bag and rinse it, and the small usb fan will be as clean as new.
Method 2
1. Preparation tools: a screwdriver of suitable size, used to open the casing of the small fan; a wet rag and a small basin of clean water.
2. Disassemble the usb fan with a screwdriver, wipe the fan blades, outer walls, gaps, etc. with a damp cloth, wipe it clean, and then put it in a ventilated place to dry, and then re-install it.
3. If the hand-held fan is not easy to disassemble, you can use a cotton swab to operate and scrub, first scrub the gap on the outer wall, spread a wet paper towel on it, and then use a cotton swab to poke it in one by one to wipe it, both the front and back sides can be used. Use this method; then stick the cotton swab stick in the gap to fix the fan blade, and use the cotton swab to poke it in and wipe it clean.
