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【Voltage Compatibility】
Our products are selected to support international voltage ranges (e.g. 100–240V).
However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment.
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🔕【Ergonomic design, fits your ears】The radii fit the shape of the ear canal, so there is no pressure even when you sleep on your side, and they will not fall out even when you wear them while sleeping. No need to worry about losing them. Simply distinguish between the left and right ears (L/R) of the sleep earplugs, gently pull up your ears, and insert the earplugs into your ear canal for easy wear. You can choose the tip that fits you best from the optimal comfort size (S/M/L).
🔕【High-performance noise filtering】These earplugs are made of high-quality foamed urethane, with a noise reduction effect of NRR55dB, high sound insulation and can block most noise, helping you sleep better and relieve stress, and providing comfortable hearing protection for a long time.
🔕【Washable & Unisex Earplugs】Made of environmentally friendly silicone material, it has a dust-resistant design. Comfortable to wear, your ears will not hurt even if you wear it for a long time. In addition, the earplugs are highly waterproof and can be reused by washing them after use.
🔕【Storage Case Included & Wide Range of Uses】These earplugs are compact and come with a storage box, so you can easily carry them wherever you go, such as for travel or business trips. They can be used freely in a variety of situations, not just for sleeping, but also for swimming, traveling, studying, reading, work, etc.
🔕【Really reliable earplugs】If you are still bothered by noise, choose our combination of beauty and quality. If you have any questions about the earplugs, please contact us via "Order History" → "Contact Seller" (★Product exchange and return service★ etc. can be handled.
Innovative earplugs for comfortable sleep. Includes 3 sizes: S, M, and L, to accommodate a variety of ear sizes. Sound insulation performance of 50 decibels effectively cuts out surrounding noise and creates a quiet environment. Ergonomic teardrop design fits gently on the ears and is comfortable to wear for long periods of time. Made of soft material, it is designed to prevent ear pain even when sleeping on your side. Reusable, so it is cost-effective. It can be used in a variety of situations, such as when you want to concentrate on studying or work, or when traveling by train. The package size is compact at 1.9 cm long x 5.5 cm wide x 8.1 cm high, making it easy to carry. The earplug body is black and white two-tone color, simple and stylish design.
