Sound Quality New Dimension Open Earaku Open Ear Wireless Ultra Does Not Block Your Ultimate Fit Bone Conduction DSP Open Ear Industry Top Sound

【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. [New concept OWS earphones/unprecedented sense of openness] Earaku's "K6" is a new concept OWS earphone. Air conduction transmits air to the inner ear without entering the ear canal, so there is no feeling of pressure or obstruction, and there is no need to worry about stuffy ears, reducing pressure from wearing for long periods of time. Since it is not inserted into the ear, there is no risk of damaging your hearing and protects your ear health. Furthermore, you can still hear the sounds around you even if you are wearing earphones. While enjoying music, you can notice approaching cars and avoid accidents. [High sound quality with a sense of realism / 16.4mm super large driver] "K6" OWS earphones are equipped with a 16.4mm super large driver, delivering powerful sound with a wide band. Rich bass and clear treble harmonize perfectly to provide an impressive audio performance. It faithfully reproduces the natural sound quality to your ears as if you were at the scene, giving the music more depth and a dynamic impression. The advanced high-quality sound allows you to enjoy music more deeply and provides an emotional experience that touches your heart. [Sound Directional Conduction Technology/Sound Leak Prevention] Based on the air directional conduction principle, we have optimized the structure of the open earphone to achieve directional sound propagation. The sound generation unit completely covers the ear canal, allowing the sound to enter the ear more accurately, achieving optimal effects for both "high sound quality" and "bass leakage." Also, the inside of the earphones uses acoustic shielding material to block out sound. This acts as a barrier to prevent internal sounds from escaping to the outside. Minimize the escape route for sound and suppress sound leakage. [DSP Amplifier Function / AAC/SBC Codec Compatible] The DSP amplifier optimizes the sound balance, improves the balance of the bass, midrange, and treble range of the earphone output, and effectively identifies and removes noise in the earphones through digital signal processing. This allows the fine nuances of music and the tones of instruments to be conveyed more clearly, providing an immersive music experience. Support for AAC/SBC codec ensures smooth synchronization of audio with the earphones and minimizes delay between audio and video. In particular, synchronization of audio and video plays an important role when enjoying content such as movies and games. [Stable fit and ear-friendly fit] "K6" OWS earphones are ear-hook type. It is designed to fit behind the earlobe and the shape of the ear. Therefore, the earphones do not come off easily even during intense exercise such as running or cycling, providing a stable fit. Because they are placed on the outside of your ear, there is less internal pressure and sealing, resulting in a more natural acoustic experience. Even people who wear glasses can easily use it. In addition, the earphones weigh only 10g per ear, and the parts that come into contact with the skin are made of silicone, reducing the burden on the ears. [Multi-point connection/ENC call noise canceling] Supports stress-free multi-point connection that allows you to connect to two devices at the same time, such as music on your smartphone and web conferencing on your PC. Equipped with ENC call noise canceling function, effectively reduces external noise and unrelated noise. You can enjoy clear calls without external sounds such as noisy environments or traffic noise interfering with earphone calls. [Touch Control/Can be used with only one ear] Equipped with a touch control function, it can be easily operated by just touching it lightly with your fingertip. Touch controls allow you to intuitively perform basic operations such as playing/pausing music, forwarding/reversing songs, answering and rejecting calls, etc. Supports single ear and binaural use. One ear mode allows you to share music and movies with your lover or best friend. Binaural mode allows you to enjoy a realistic sense of presence. [IPX5 waterproof specification/Suitable for sports scenes] "K6" OWS earphones with IPX5 waterproof function are resistant to everyday rain and sweat. This allows you to use it with confidence during strenuous exercise and humid environments, such as running or outdoor activities. Additionally, it can be easily cleaned by wiping it with a damp cloth. *If you sweat a lot after exercising, wipe off the sweat from the surface of the earphones before putting them back into the charging case.