The Recommendation from Z Review: The new Rinko tuning emphasizes a strong, tight low-end while also giving a generous boost to vocals via a modified mid-range response. This IEM is Aiming to sound like a much higher-end than its price tag and I think Rinko will no doubt compete and overtake most other IEMs in the range.
The precise, meticulous, crisp, and accurate frequency division scheme maintains SeeAudio's clean and high-level connection. RINKO has a smooth and extremely strong high-frequency extension performance while maintaining the traditional dynamic dominant sound domain response benefited by the application of a 6mm micro flat panel unit.
Diligently accessories: Customized Silicone/ Foam ear tips (S M L / 3 Pairs) for Rinko according to Zeos's suggestion to bring Rinko to the best-sounding performance.