[AiO JAPAN] Ear Plugs 3rd Layer Structure Noise Cancellation Sleep Noise Black Sound Insulation High Performance

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[Contents] 1 pair (2 pieces) Size Regular size Length approx. 2cm x diameter approx. 1.5cm Material Silicone *Made with high-density silicone for a good fit, and comes with 3 layers of noise canceling. [Earplugs with a focus on design, sound insulation, and comfort] Our earplug series is said to be soft and hard to hurt! These earplugs are designed to look like you are wearing earphones.We are particular about the material, and the special 3-point umbrella structure is made of silicone and fits comfortably in your ear canal. Even if you wear them for long periods of time, such as while sleeping, your ears will not feel tired or uncomfortable. The hook extends around the contour of the ear, making it difficult to fall off while sleeping. [Suitable for various places] By wearing it when you are at work, studying, sleeping, public institutions, etc., when the surrounding sounds are loud, it will block out unpleasant sounds to your ears. It also cuts noise in the bass and treble ranges, and has high sound insulation properties. [Easy to wear] Gently pull the earplugs to widen the ear hole and press the rounded part while wearing the earplugs. When removing earplugs, pull them out slowly. After use, wash with water, dry and store