Feature: 1. SCOPE OF APPLICATION: Headphone upgrade cable is suitable for headphones with 2 pin 0.78 mm connector interface, for TFZ TRN AS10 AS06 AS10 ZST ZS3AS10 AS06 AS10 ZST ZS3, etc. 2. REDUCES STETHOSCOPIC EFFECT: Oxygen free copper earphone cable can reduce the stethoscopic effect, reduce the negative effects of skin effect and proximity effect. 3. OFC COPPER WIRE: Earphone upgrade cable is made of OFC copper wire with good conductivity. Improves resolution and separation and eliminates low bass. 4. HIGH RESOLUTION: Earphone cable reduces the effect of current noise caused by external magnetic flux through the connecting cable, high resolution, and makes the sound more natural. 5. PRE FORMED EAR HOOKS: Earphone cable is designed with pre formed ear hooks that fit your ears and are not easily dislodged. Whether you enjoy music quietly or sports, you can wear. 6. SOFT AND FLEXIBLE: Replacement earphone cable is well made, soft and flexible, stylish and elegant. Easy to store, without any tangles, long service life. Specification: Item Type: Replacement Earphone Cable Material: Oxygen Free Copper Suitable: 2 Pin 0.78mm/0.03in Connector Interface Headphones, Such As For Weston 1964 UE3X UE18 W4R UM3X Es5 TFZ0, For Trn And Other Models. And For KZ AS10 AS06 AS10 ZST ZS3 ZS4 ZS5 ZS6 ZS10 ES3 ES4 ZSR ZSA ED16 ED12, For TRN 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, For QDC, For CCA, For KZ And Other Models Of 2 Pin Interface Headphones Cable Length: Approx. 120cm/47.2in Plug: 3.5mm To 2 Pin 0.78mm. Package List: 1 x Replacement Earphone Cable Note: Please allow some error due to manual measurement.