What are the hazards of USB hot compress eye mask

Nowadays, many people's lifestyles have become irregular, such as staying up late at night, not being able to sleep during the day, etc., and they often have to work in front of the computer, which will threaten the health of the eyes. Therefore, when the eyes are tired, it is best to close the eyes in time. The emergence of USB hot compress eye masks has been welcomed by many people, so what are the hazards of USB hot compress eye masks?

First, what are the hazards of USB hot compress eye masks? This kind of eye mask needs to be plugged into a power source, and is the USB steam eye mask that also generates heat safe? How to use it? In fact, everyone is worrying too much. Manufacturers will naturally consider safety issues when designing steam eye masks. It is definitely good for people if the product can be put on the market, and there will be no safety issues. But the prerequisite is that everyone has to choose products produced by large manufacturers with good quality, so as to ensure that the products will not cause side effects when used.

Second, how to use: connect to the USB interface, suitable for computers, power banks, mobile phone chargers, etc.; plug in the power supply, wait for 3-5 minutes, and when the preheating is completed, you can wear the hot compress; the best effect is to apply hot compress for 20-30 minutes each time when the power is on. (Spray a small amount of water on the eye mask before use, there will be a steam effect).

Third, the use method/steps of "Thermostatic USB Eye Mask": Insert the controller USB plug (flat) into the USB socket, the controller DC plug (round) into the DC socket, and make sure the plug is firmly inserted into the socket; press and hold the temperature control button for 2 seconds to turn on the one-key start function, the controller power indicator light is on, and the display shows "48", indicating that the controller has started working in the default mode; the controller default heating temperature is set to 48℃, and the timing is set to 30 minutes; when the controller is turned on, press the temperature control button lightly to set the heating temperature according to user needs. Each time the temperature control button is pressed, the display shows 48~52~38~42~45 and cycles in sequence, that is, the heating temperature is set to 48℃~52℃~38℃~42℃~45℃; when the controller is turned on, press and hold the temperature control button for 2 seconds, the display and power indicator go out, indicating that the controller stops working;

What are the hazards of USB hot compress eye masks? The problem with USB heating is that when the eyes are heated for a long time, the continuous high temperature may burn the eyes. The inability to automatically cut off power is a disadvantage of USB heating.