★ Brand New, Unused ★ Free Shipping ★ 【New Concept OWS Earphones - Unprecedented Openness】Earaku's "K6" are new concept OWS earphones. They use air conduction, transmitting sound to the inner ear through the air without entering the ear canal. This eliminates pressure and a feeling of blockage, and there's no worry about ears getting stuffy, reducing pressure from long-term wear. Since they don't insert into the ear, there's no risk of damaging hearing, protecting ear health. Furthermore, you can still hear surrounding sounds even while wearing the earphones. You can enjoy music while being aware of approaching cars, etc., and avoid accidents. 【Immersive High-Quality Sound - 16.4mm Extra-Large Driver】The "K6" OWS earphones are equipped with a 16.4mm extra-large driver, achieving powerful sound across a wide range. The rich bass and clear treble are exquisitely balanced, providing a dynamic audio performance. They faithfully reproduce natural sound quality as if you were there, allowing music to have more depth and give a dynamic impression. With the evolved high-quality sound, you can enjoy music more deeply and experience an emotional impact. 【Sound Directional Conduction Technology - Sound Leakage Prevention】Based on the principle of air directional conduction, the structure of the open-type earphones has been optimized to achieve directional sound propagation. The sound unit completely covers the ear hole, allowing sound to enter the ear more accurately, achieving the best effects for both "high sound quality" and "low sound leakage." In addition, acoustic shielding material is used inside the earphones to block sound. This acts as a barrier to prevent internal sound from leaking to the outside. It minimizes sound escape routes and suppresses sound leakage. 【DSP Amplifier Function - AAC/SBC Codec Support】 【Stable Fit - Gentle on the Ears】 【Multipoint Connection - ENC Call Noise Canceling】 【Touch Control - Can be Used with a Single Ear】 【IPX5 Waterproof Specifications - Active in Sports Scenes】The "K6" OWS earphones with IPX5 waterproof function are resistant to everyday rain and sweat. This allows you to use them with confidence during intense exercise and in humid environments, such as running and outdoor activities. In addition, simple maintenance such as wiping with a damp cloth is possible. *After exercising and sweating heavily, wipe the sweat from the surface of the earphones before returning them to the charging case.