QKZ VK1 EARPHONE
| Earphone type | In-ear |
| Impedance | 30Ω |
| Earphone sensitivity | 108dB/mW |
| Frequency range | 7-40000Hz |
| Plug Type | L curved |
| Interface | 3.5mm Gilded |
| Cable Length | 1.25m |
| Whether can replacement cable | Yes |
| Without mic or with mic | optional |
| Driver unit | 2DD |