The soundproof effect of the earplugs prevents disturbances caused by surrounding noise from interfering with sleep.
● The heating element gently warms the ear, providing relaxation before sleep.
● Recommended for those who feel stressed by neighbors' noise or car sounds, are anxious and think about various things, or are bothered by surrounding sounds when trying to fall asleep.
● Recommended for such people.
Feel stressed by noise from neighbors or cars and find it difficult to fall asleep.

【Material】
Surface material of the heating element: Polyester
Raw materials of the heating element: Iron, Water, Activated carbon, Water-absorbing resin, Salts

▼Contents
7 heating sets (14 pieces)

▼Usage method
(1) Confirm whether S or M ear tips fit your ears, and attach to the main body.
Remove the heating element from the aluminum bag immediately before use.
* S has an orange back side, M has a green back side.

(2) Insert the heating element into the insertion port of the earplug main body, and press it in firmly so that the heating element fits snugly into the earplug body.
* Confirm that the heating element is snapped into the anti-fall tab.

(3) Hold the main body so that the cut part faces backward, and set it into your ear as is.

(4) Adjust so that the heating element closely contacts the hollow of the ear.
* Confirm that it provides good sound insulation and warmth.

▼Precautions for use
● Be careful to prevent accidental ingestion by infants, children, and people with dementia.
● Do not leave the heating element alone to prevent accidental ingestion.
● If swallowed accidentally, consult a doctor immediately.
● To prevent burns, pay attention to the following points.
・Always use the dedicated heating element for the earplug main body. Do not use any other heating element.
・Do not press the ear with the earplug from above.
・Do not use if you are intoxicated or unable to remove or wear the product voluntarily.
・When used by people with physical disabilities, others around should be sufficiently careful.
・People with sensitive skin should be cautious.
・If you feel it is too hot or experience discomfort or abnormality at the site of use, stop using it.
・If redness, itching, pain, or signs of burns appear on the skin, stop use immediately and consult a doctor.
・People with diabetes or blood circulation disorders should consult a doctor or pharmacist.
＊ When the skin warms, it may temporarily turn red or feel itchy.
● Do not heat in a microwave.
● After the heating process ends, remove the dedicated heating element from the earplug main body and dispose of it promptly.
● Do not leave the heating element unattended, as it may damage bedding or other items due to heat.
● When removing, do so slowly to avoid injuring the ear.
● Do not use while driving.
● Not a medical device. Do not use for treatment purposes.
● Do not use if the earplug main body is damaged, deformed, or heavily soiled, as it may cause injury to the ear.
● Due to deterioration of the earplug main body, the heating element may fall out during use, increasing the risk of ingestion or burns. When the heating element becomes difficult to fit into the tab of the earplug main body, replace it.
● Be careful to prevent accidental ingestion.