earphones bone conduction earphones headphone [Open bone conduction Don't cover your ears] bluetooth listening while Sound leak prevention No pressure

【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.

[Bone conduction earphones bluetooth 5.3 & lightweight design] Adopts the latest version of bluetooth 5.3, the connection of the earphones is highly stable, and skipping or cutting out of sound is less likely to occur.Also, when you turn on the Bone Conduction Earphones Ultralight again, it will automatically connect to the last connected device.Built-in high-performance Bluetooth chip supports fast pairing and connection, provides stable wearing, and allows you to enjoy music wirelessly, eliminating the tether of cables.Adopts sound leakage reduction technology to improve sound quality and reduce sound leakage.Bone conduction earphones Bluetooth 5.3 with a lightweight design weighing only 26g.The ultra-lightweight design makes you forget that you're wearing them in your ears, so you can feel free to use them at any time.These earphones are clear, lightweight, and don't cause fatigue when listening.Bone conduction allows you to hear your surroundings, so you can hear your favorite music while working, as you can clearly hear the surrounding sounds even while making calls or listening to music. [Type-C fast charging & up to 11 hours of continuous playback] Compatible with Type-C fast charging, charging time is approximately 1 to 2 hours.Bone conduction earphones Bluetooth are equipped with innovative power-saving technology and high performance, have a long lifespan, and can support about 11 hours of music playback or talk time on a single charge when the headset is fully charged.Therefore, it can meet your daily usage needs without frequent charging, allowing you to enjoy music, play games, and watch TV series all day long without any problems.*Playback time is the time when music is played, and varies depending on the volume, playback content, and usage environment.The earbuds have convenient control buttons that allow you to easily adjust the volume and switch songs, which is very convenient.Convenient for sudden outings and commuting to school.Great for a wide range of occasions such as walking, running, jogging, cycling, mountain climbing, commuting to school, commuting, web conferencing, etc. [Industry's most advanced bone conduction technology & dramatically improved sound quality] Bone conduction technology adopts the latest acoustic transducer technology by converting sound into mechanical vibrations of different frequencies, optimizing the sound leakage of headphones and allowing users to have more privacy.This allows you to enjoy a clear acoustic experience.They are more three-dimensional and realistic than traditional open-ear earphones, and they are even more moving.The ergonomically designed bone conduction earphones with microphone conform to the contours of your ears, ensuring a comfortable fit while better transmitting sound to your ears, creating an open and spacious sound field with a natural bass feel without feeling of pressure.Achieve the sound that you want.You can enjoy listening to music, watching videos, gaming apps, etc. with a sense of sound field.The neckband part is also made of flexible material, so it fits easily on your head.Also, if you usually wear glasses, the glasses and earphones will not interfere. [Doesn't block your ears & protects your hearing & improves safety] Bluetooth bone conduction earphones do not need to be inserted into the ear canal compared to in-ear and semi-in-ear types.Therefore, it can avoid ear discomfort and pain caused by long-term wearing, and is more suitable for long-term wearing.Bone conduction earphones for sports transmit sound to the ear by vibrating the bones, bypassing the ear structure and reducing direct pressure and damage to the eardrum.Bone conduction headphones do not touch the ear canal, which reduces the chance of bacterial growth and reduces the risk of ear diseases such as otitis media.The open design keeps the ear canal clean and avoids ear blockage and discomfort.Provides extra protection for healthy hearing in your ears.Open bone conduction earphones are sensitive to external sounds when worn, allowing you to hear surrounding sounds while enjoying music or calls, providing a safe and comfortable using experience. [Sturdy and Comfortable IPX7 Waterproof & Guaranteed] Bone conduction earphones sports earphones are IPX7 waterproof, so you don't have to worry about sudden rain or sweat during exercise, so you can enjoy your daily sports with peace of mind.The excellent waterproof rating makes the headphones more durable and offers a wide range of application scenarios, so you don't have to worry about sweat getting in during rainy days or exercising.This product is eligible for an unconditional full refund and free resend guarantee within 30 days of purchase.We offer unconditional support even after the package has been opened, and we promote after-sales service based on our policy of resolving issues within a maximum of 3 days.As we provide a thorough response, we are able to resolve customer issues more quickly than with make-up, which takes 7 days.