Feature: 1. 2PIN 0.78MM CONNECTOR: MMCX female to 2 pin 0.78mm male, using this MMCX to 2 pin 0.78mm adapter cable you can connect the MMCX cable to headphones with 2 pin 0.78mm connector interface. 2. APPLICABLE MODELS: Earphone adapter cable is suitable for 2 pin 0.78mm connector interface headphones, such as for KZ, for Revonext, for BQEYZ, for TFZ, for QUEEN, for UE, for TRN. 3. LOSSLESS SOUND: MMCX to 2 pin 0.78mm cord is small, convenient and easy to use. Will not change the original sound quality of the headphones, providing lossless sound, giving you the best experience. 4. EXQUISITE WORKMANSHIP: MMCX to 2 pin 0.78mm cable exquisite workmanship, interface gold plated plugging resistance, not easy to damage, longer service life, to give you more possibilities. 5. PLUG AND PLAY: MMCX to 2 pin 0.78mm adapter cable is easy to use, plug and play, so you can enjoy your music. Easily connect the MMCX cable to the 2 pin 0.78mm connector headphones. Specification: Item Type: MMCX To 2 Pin 0.78mm Adapter Cable Connector: MMCX To 2 Pin 0.78mm/0.03in Wire Core Material: Oxygen Free Copper Suitable For: 2 Pin 0.78 Mm Connector Interface Headphones, Such As For 1964 UE3X UE18 W4R UM3X Es5 TFZ0, Trn And Other Models. And For KZ AS10 AS06 AS10 ZST ZS3 ZS4 ZS5 ZS6 ZS10 ES3 ES4 ZSR ZSA ED16 ED12, For TRN for V10 V20 V30 V80 V90 VX IM1 IM2 H1 H2, For Revonext QT2 QT3 RX8, For BQEYZ KC2 KB1 for Yinyoo NY 6. For TFZ King Por QUEEN SIMGOT EN700 Pro AZLA KINERA SEED for Audeze ISINE10, For QUEEN, For UE And Other Models Of 2pin Interface Headphones. Package List: 2 x MMCX to 2 Pin 0.78mm Adapter Cable