Sleeping wireless noise Bluetooth earphones while canal high sound left and right separation one automatic LED remaining power Japanese instruction

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. [Ultra-lightweight design provides a comfortable fit] The sleeping earphones have an ultra-lightweight design based on ergonomics to maximize fit and comfort when worn. Even if you sleep on your side, your ears won't hurt, and you won't feel any discomfort even if you wear them for a long time. [Pursuing comfort with soft and skin-friendly materials] The sleeping pad is made of soft and skin-friendly materials, giving you peace of mind that it will not come off when you sleep. Even if you wear it for a long time, you won't feel any ear pain or pressure. We paid careful attention to the selection of materials and pursued comfort. [Protect a quiet sleep with a sleeping phone with excellent sound insulation properties] The wireless sleeping phone has excellent sound insulation performance and can effectively block 90% of environmental sounds. At the same time, it provides a sound quality that is both gentle and clear, ensuring a peaceful sleep. [Bluetooth 5.3 and can be used for a long time of 25 hours] The earphones use the latest Bluetooth 5.3 and have greatly improved the stability of the connection. When using one ear, it can be used continuously for 5 hours, and when used with the charging case, it can be used for a long time of up to 25 hours. Furthermore, there are no audio announcements when the connection is disconnected or the battery level is low, allowing you to enjoy a full night of high-quality sleep without interruption. [More convenient with touch operation and automatic pairing] Touch operation is possible, and you can play/stop music and adjust the volume with a simple touch. Also, when you turn on the power again, it will automatically connect to the last connected device. Operation is now even more convenient. sleeping earphones sleeping earphones