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【Voltage Compatibility】
Our products are selected to support international voltage ranges (e.g. 100–240V).
However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment.
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[IP68 Waterproof, Fully Wireless]: These 2025 new bone conduction earphones designed specifically for swimming boast the highest level of waterproofing. Their IP68-compliant waterproof and dustproof construction allows them to withstand complete submersion up to 2 meters, making them ideal for swimming in the pool, as well as other water activities like surfing and SUP. Because they're fully wireless, there's no cable connecting the earphones to your audio device, so you can enjoy them comfortably with Bluetooth or MP3 playback. They're also sweat-resistant, so you can use them while running without any issues.
[Open-ear design, comfortable fit]: The open-ear design provides a comfortable fit and hold, and the headphones stay in place even in water. The bone conduction headset's ultra-lightweight body (28g) makes it comfortable to wear and prevents ear pain on land or in the water. Even when running, you can hear surrounding noises, such as cars and bicycles, for a safer run, and you can even play music as background music.
[Bluetooth 5.3 & MP3 Mode, Stress-Free]: These Bluetooth earphones feature both Bluetooth and MP3 modes. Simply double-click the power button to switch between MP3 and MP3 modes. They also feature 32GB of memory, allowing you to store up to 8,000 songs. (You'll need to connect to a PC to transfer music files.) This makes them incredibly lightweight and convenient for outdoor activities like running and swimming, eliminating the need to carry a smartphone.
[12 Hours of Continuous Playback]: These bone conduction Bluetooth wireless earphones have a built-in 250mAh battery, allowing you to enjoy music and calls for up to 12 hours after a full charge in 2 hours. A 10-minute charge provides 1.5 hours of playback, so you can quickly charge and use them even when you're in a hurry. You can enjoy a long day without worrying about sudden battery cuts, whether you're commuting to work or school, playing sports, gaming, running, teleworking, or even long bike rides or mountain climbing.
[Multi-point connection, easy operation]: Supports multi-point function, allowing you to use it for both work and personal use. Pair it with multiple devices, such as your work computer and personal smartphone, and switch seamlessly between them. You can respond to sudden calls or meetings without panicking. It also features four physical buttons: a power button, volume +/- adjustment buttons, and a multi-function button, allowing you to easily skip forward/backward through songs, adjust the volume, and control calls. It offers excellent operability with comfortable one-touch control.
Important Notes: If the connection is unstable: The connection between the earphones and the USB port may be insufficient. Disconnect and reconnect the USB cable, and also check the connection between the magnetic terminal and the device. If the OS does not support the protocol: The OS, such as older versions of Windows, may not support the earphones' communication protocol. If the USB port is faulty or the power supply is insufficient: This may be due to a faulty USB port or insufficient power supply. Try using a different USB port. We recommend using USB 3.0 and avoid using a hub. If there are driver issues: The earphone or memory card driver may be outdated, corrupted, or not installed. Solution: Right-click the Start menu, open "Device Manager," and check "Disk Drives" and "Universal Serial Bus Controllers." If a yellow exclamation mark is displayed, update the driver or uninstall and restart the device.
New for 2,025!!! Enjoy uninterrupted music even while splashing around in the pool or beach with these bone conduction headphones! Wearing these sound-isolating bone conduction headphones, you can close your eyes and completely forget the world around you, creating a truly blissful experience. Water and music merge, creating a truly private underwater listening experience. It's as if you're not just floating in the water, but your whole soul is melting into the music. A MUSTJUST, secure fit: Bone conduction headphones feature vibrators on both sides of the head for a snug fit that wraps around your ears. Even during intense exercise or underwater use, they provide a secure fit for uninterrupted music. 32GB MP3 Storage: The built-in 32GB memory allows you to store over 8,000 songs. Enjoy your favorite tunes even without Bluetooth. Enjoy music in the bath or pool.