Selling my in mint condition IEM DUNU Zen its highly-acclaimed single dynamic driver IEMs, behold the brand new DUNU Zen Pro. Explore your music with all new clarity and detail with a newly developed ECLIPSE driver module. It consists of new magnesium and aluminum alloy W-shape driver dome, NanoDLC diaphragm coil, and many more features to provide an immersive experience. DUNU packs the Zen Pro with a high-purity Furukawa OCC Copper and Neotech Silver mixed hybrid cable with their self-patented quick-switch modular plug system.