1. Name:3.5mm 3/4 Pole Earphone Soldering Audio Jack Adapter
2. Plug diameter:3.5mm
3. Wire hole diameter:4.2mm
4. Material:Gold pleated copper
5. Type:Splice adapter
6. Stereo:3/4 Pole
7. Suitable:1-4mm headphone cord
8. Shell material:Carbon fiber
9. Connection method:Solder
10. Application:Headphones, players, speakers, amplifiers, etc.

Note:
1. Please check as much as possible to make sure the item is the one that you need.
2. Please allow 1-10mm deviation due to manual measurement.
3. Due to light and screen difference, the item's color may be slightly different from the pictures.