Pentaconn COREIR Stainless Steel eartips

Pentaconn has introduced its COREIR Mini Stainless Steel eartips, designed to enhance the listening experience of True Wireless Stereo (TWS) earbuds. These ear tips will be available from May 30, 2025, in Japan.
The COREIR Mini eartips feature a shortened stem, approximately 87% of the original size, ensuring compatibility with over 70% of TWS models without obstructing charging cases.
Incorporating a stainless steel insert, these eartips maintain the acoustic benefits of a metal core, offering enhanced durability and resonance control. The stainless steel core contributes to a tighter, more focused sound signature, enhancing midrange clarity and treble articulation.

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