Earplugs for Mimisen by a Sleep Nutrition the Sounds You Aimeve [Sound Reduction] Sleep, [Supervised Instructor] [Hear Need] Focus, Study, Noise,

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【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. ---------------------------------------------------------------------- [Sound reduction for just the right amount of quiet] The key to sleep and concentration is not completely blocking out sound, but rather softening it to a comfortable volume depending on the situation. This product softens everyday and environmental noise while still allowing you to hear important sounds like alarms and calls, so you can enjoy a natural quietness without feeling anxious about excessive quiet. It's perfect for a wide range of situations, including sleep, work, study, relaxation, naps, and even watching live music. [Comfortable fit even for long periods of time] To maintain a calm and secure brain, a natural, comfortable fit without straining your ears is important. These headphones are made with soft silicone and feature a fit design that minimizes pressure, allowing for comfortable wear even for extended periods of time. Four sizes of ear tips (SS, S, M, L) are included, allowing for easy adjustment to the shape of your ear, even for side sleepers. These headphones offer a comfortable fit not only for sleep and rest, but also for times when you need to concentrate, such as work or study. [Comes with a dedicated case for easy portability] A compact dedicated case is included to create a comfortable sound environment even when you're on the go. It's not bulky, so you can easily carry it with you when traveling, on business trips, at cafes, or while on the move. The included strap makes it easy to hang on your bag and take it out whenever you need it. [Washable, Hygienic & Sophisticated Design] Made of silicone, it can be washed by hand and kept clean at all times. Unlike memory foam, it is not disposable and can be reused daily. The subdued matte finish is not too flashy, making it easy to use on the go, and its elegant design makes it easy to hold for people of all ages and genders. [About accessories] The set includes the headphones (left and right set), four sizes of ear tips (SS, S, M, L), a dedicated case, and a strap. Instructions for use are printed on the inside of the outer packaging, so you can check them immediately after opening. earplugs