Radius HP-NHR21 High-Resolution Audio Earphones: Ne VOLT Series Deep Bass Model HP-NHR21K (Black)

High-resolution compatible, high-quality earphones from the "VOLT" series, delivering powerful deep bass. High-MFD (high magnetic flux density system) structure driver Deep-mount eartips included as standard [Note] For quality improvement, radius products undergo inspection, firmware updates, and regular recharging before shipment. Therefore, some products may have been temporarily opened, but they are unused and there are no quality issues. Thank you for your understanding.