MoonDrop COSMO Planar Magnetic Headphone (Open Box) iem cables and headphones can be used

and headphones can be used while charging

Input Impedance: 19Ω

The aluminum alloy is integrally molded

5mm standard port

Fill Out and Helix Out)

MoonDrop COSMO Planar Magnetic Headphone (Open Box) iem cables and headphones can be usedNanoscale Ultra thin Diaphragm The ultra thin low tension diaphragm substrate with a thickness of approx. 500nm meets the requirements of a wider frequency band, lower dive, and faster detail response speed, delivering exceptional high quality. Highly Elastic Ultra thin Pure Silver Etched Circuit The highly elastic pure silver circuit made of ultra thin silver film ensures high efficiency low heat loss and uniform stress. TBT Diaphragm Secondary