SIMGOT EG280 employs an innovative 1 dynamic driver + 1 planar driver per side configuration. Through precise acoustic tuning, it achieves seamless frequency transition and tonal consistency between different drivers. The 10mm 2nd-Gen SSPC crystalline LCP diaphragm dynamic driver, paired with a powerful magnetic circuit and dual-chamber system, effectively reduces distortion and enhances transient response. Tripowin Zonie is always regarded as the most popular budget upgrade cable for IEMs. But it's not long enough to fit for more complex setups where the audio source is positioned farther away. So we released this upgrade version- Tripowin Zonie 2M Cable, it is an appealing choice for those seeking added convenience and flexibility in various listening scenarios.