Earphones

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. 🏆【World's lightest class, 3.8g lighter than paper】Introducing the world's lightest class earphones, bluetooth, an innovation that brings music closer to you. With an ultra-lightweight design of just 3.8g, it is lighter than a single sheet of A4 paper, and is a wireless earphone that fits gently in your ears as light as air. It has a weightless feel, and is comfortable even when used for long periods of time. It is an iPhone earphone that provides your ears with a new freedom to feel music closer to you. ✅ [Bluetooth 5.4, the most stable and fast connection] Bluetooth earphones adopt the cutting-edge technology Bluetooth 5.4, which has excellent connection stability and speed, allowing you to enjoy a smooth audio experience without interruption even while playing music, videos, or games. In addition, it is a bone conduction earphone that is ideal for long-term use with improved energy-saving performance. Compatible with various devices such as iOS, Android, and PC, it can be paired quickly and easily. Whether you are enjoying music or participating in online meetings, this earphone with microphone will enrich your digital life. ✅ [High-quality HiFi sound quality and 12mm large-diameter driver] This wireless earphones Bluetooth is ideal for those who want high-quality HiFi sound. With powerful sound and natural sound quality from the 12mm large-diameter driver, these wireless earphones reproduce all music genres clearly and richly. The 360° omnidirectional immersive sound field makes these Bluetooth earphones a great way to improve all entertainment experiences, including music, movies, and games. ✅ [58H Long Playback and Comfortable Wearing] For those who need long-term use, we offer Bluetooth earphones that realize 58 hours of long-term playback. The earphones can be used for up to 9 hours alone, and up to 58 hours when used in conjunction with the charging case, allowing you to enjoy music, audiobooks, and podcasts without interruption even on long trips, business trips, and long days of work. In addition, these earphones that do not block the ears are particular about the fit, and the open design that does not block the ears reduces the pressure on the ears. The ultra-lightweight design makes it less tiring to wear for long periods of time, and you can use it comfortably during everyday life and activities. These ear cuff earphones support you to spend more freely and more comfortably with music in any scene. ✅ [Useful in various scenes] Concentrated work in the office, dynamic movements during sports, commuting to work or school. Ear cuff type wireless earphones are useful in all these scenes, and when used in the office, they support long-term concentration with clear sound quality and comfortable fit. In addition, the good fit and stable fit are ideal for use during sports, and these hands-free earphones are difficult to fall out of your ears even during intense movements. When commuting to work or school, you can enjoy your favorite music or audiobooks all day long with long playback in addition to a lightweight and comfortable fit. The stable connection of Bluetooth 5.4 provides clear sound quality without interruption in any environment. With one earphone, you can enrich various scenes in your daily life. ✅ [Complete after-sales service] We value the trust of our customers above all else. In the unlikely event that the product has an initial defect, please feel free to contact the seller. The steps for inquiries are as follows: 1. Open Amazon's "Order History". 2. Find the seller from which you purchased the product. 3. Go to the seller's page and click "Ask a question". In addition, the order number serves as a receipt. This number is listed on the order history page along with detailed information about the purchased product. This allows us to process your inquiry quickly and accurately. We will do our best to support you.