Male Side is mmcx plug: This convert is worked for 2pin cable connected with shure earbuds,suitable for Shure SE215 SE215-K SE315 SE846 UE900 earphones,for LZ a4 a5,PRO HQ5 HQ6 DQSMD2 MAGAOSI-K5 YINYOO-H5 VT,UM PRO Series:UM PRO30,Series: W10 etc,AM Pro Series: AM10,ES Series: ES10, etc,for SONY XBA-A3,JVC: HA-FX1100,for PIONEER: DJE-2000,for ONKYO:ES-CTI300,Fiio f9, f9 pro,FH1,F5 etc. Female Side QDC 2pin plug: This convert is worked for QDC 2pin cable connected with different mmcx earbuds Audio Unchanged: The adapter is small and convenient. It does not improve the sound quality, nor does it change the original sound quality of the headset. Many Types: We also have many other types adapters which can help you to resolve the different cables connected to different earbuds.Let you enjoy the DIY HiFi life.Provide more possibility. Your 100% Satisfaction Guarantee: We pay special attention to the customer experience and always strive to provide you with the best experience.You can completely add our Headphone Accessories to your shopping cart. OKCSC 0.78/0.75 Dual Pin Cable to MMCX Male Adaptor Work for 0.78/0.75 2 Pin Cable Connected with Shure MAGAOSI K5 LZA4 A5 se215 se315 SE535 846 425 Black