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【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.

[Wireless earphones that fit comfortably] Small and delicate, very compact and convenient to carry. It fits snugly into your ears and does not cause any discomfort or pressure on your ears. It won't fall off even if you use it for a long time, reducing ear fatigue. 40dB noise is effective for low frequency waves in environments with engine noise. Not all noises are struck. You can easily store it in your bag when you go out and it won't get in the way. The earphones have an ergonomic design and are extremely compact and lightweight (approximately 4 grams).