OEAudio 0.78mm 2pin to MMCX Adapter, World's Smallest & Finest Adapter. 

A total length of 10.22mm makes the OEAudio MMCX to CIEM the world's smallest adapter. 

The body of the adapter is made of PU by the PU Injection Method and the connectors are made of 3U-Gold Plated Phosphor Copper. Together with the Mondolf Supreme Solder with connects the joints, bring this OEAudio adapter a premium sound performance