* [Comfortable Fit Wireless Earbuds] Small and delicate, these earbuds are extremely compact and easy to carry. They fit securely in your ears without causing discomfort or pressure. They won't fall out easily even after extended use, reducing ear fatigue. *The 40dB noise level is effective against low-frequency noise, such as in environments with engine noise. However, it does not cancel out all noise. They can be easily stored in a bag when you're out and about, and won't get in the way at all. The ergonomic design of these earbuds makes them extremely compact and lightweight (approximately 4 grams).
* [IPX7 Waterproof] These truly wireless earbuds feature high waterproof performance, so you can use them safely at the gym, while running, doing fitness exercises, or even on rainy days. *Please note: The charging case is not waterproof. If you have any problems with your product, please contact us through your order history. To contact us: [Account Services] > [Order History] > [Seller] > [Ask a Question].
* [Charge Display & Long-lasting Music Playback] The LED display makes it easy to check the remaining charge in the charging case and earphones. It's clear at a glance, so you don't have to guess how much power your earphones have. Note: When you return the earphones to the earphone case, they will automatically charge, and the LED display will flash while charging. When the earphones are fully charged, the LED display light in the earphone case will automatically turn off. A fully charged earphone case allows for approximately 6 hours of continuous talk time or music playback. A full charge in the earphone case can charge the earphones approximately 5 times, for a total of approximately 36 hours of music playback. (Note: Playback time varies depending on volume, playback content, and usage environment.)
* [Instant Automatic Pairing & Excellent Compatibility] Bluetooth 5.4 offers low latency, long range, and high interference resistance. It dramatically improves lifespan and range, minimizing audio skipping, dropouts, delays, and noise for stable communication. It also has improved compatibility with iOS, Android, Windows, and tablets. To instantly pair, follow these steps: 1. Take out the earphones. 2. Turn on Bluetooth. 3. Automatic pairing. After the initial pairing, open the lid and the earphones will automatically connect to your phone the second time you use them.
* [Smart Touch Control] Equipped with a highly sensitive touch sensor, you can easily and comfortably answer/reject calls, play/pause music, adjust volume, change songs, and more by touching the sensor on the earphones. [Included Items] Earphones, USB Type-C cable, and Japanese instruction manual.