S earpiece for completely wireless earphones S sound sound Audio-Technica AT-ER500 AT-ER500 size/High insulation/Improved quality/High fit/Absolute

---------------------------------------------------------------------- 【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】

🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. ---------------------------------------------------------------------- This is the world's first earpiece to use "Absotomer" material, which is soft and comfortable against human skin. Depending on your body temperature, the earpiece deforms to fit the shape of your ear canal. It reduces unnecessary repulsive force and can be worn with less pressure, minimizing fatigue and pain caused by long-term use such as listening to music/videos, working from home, or commuting. The material properties of "Absortomer" suppress unnecessary vibrations. Without leaving any unnecessary lingering sound, it expresses clear highs with clear outlines and tight lows. It has a moderately moist texture that blends easily into the skin. When you put the earpiece in your ear, it fits naturally and the earphone body is securely held, so you can rest assured that even completely wireless earphones are difficult to remove and tend to be lost or dropped. We plan and manufacture our products in Japan in partnership with Mitsui Chemicals, a Japanese materials manufacturer. Compatible with all completely wireless earphones ever sold by Audio-Technica.