Connections: 3.5mm
The length of the pipe: 1.2 m
Vocalism Principle: Dynamic
Style: In-Ear
Frequency range: 20-20000hz
Volume control: Yes
Wireless: none
Active Noise Canceling: Yes
Plug type: l bend
Sensitivity: 90 ± 3db
Resistance: 16Ω
Communication: Wired
Control Button: Yes
With mic..