Sony Vented Sleeves in size extra small (XS) are designed for use with Sony CRE-C20 hearing aids, offering a more open and natural listening experience compared to the closed style sleeves.

The vented design reduces the feeling of fullness in the ear, making them ideal for users who prefer a more open fit. These extra small-sized sleeves ensure comfort while maintaining optimal sound quality, providing a perfect balance between clarity and a more open ear canal.

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