Model name: KZ ZSN Pro X
Connectivity: Wired
Driver unit: hybird 1BA 1DD
Resistance: 25 ohm
Sensitivity: 112 dB/mW
Frequency Response Range: 7-40000Hz
Control Button: Yes
Volume Control: No
With Microphone: Optional
Connectors: 3.5 mm
Line Length: 1.2 m±3cm
Whats in the box. 1 x KZ ZSN ProX Earphones, 3 x Earbud tips, 1 x User manual