Langsdom Double Moving Coil with Wheat Headset

1. Ear shell speaker size: 8MM
2. Ear shell material: ABS
3. Plastic surface treatment: electroplating
4. Speaker: 6u copper ring: 16??
5. Microphone: Yes
6. Is it possible to go up and down: Yes
7. Whether to tune: there is
8. Wire: TPE round wire
9. Line length: 1.2m
10. Plug: 3.5mm gold needle