Specification:
Features:
Vintage and elegant design on the shape
Innovative slider-style headband to lock you a best position
Removable cords for both audio and mobile phone function
Comfortable all-ear-inclusive leather earpad to let the world belongs to you
High-performance neodymium magnet system for sparkling high and acurate bass response

Specifications:
Loudhailer Diameter:?40mm
Cable Length: 2.2meters
Frequency Range: 20~20kHz
Sensitivity: 111dB +/- 3dB at 1kHz
Impedance: 32Ω at 1kHz
Input Power: 30mW (maximum)
Mic Dimension: 6.0x5.0mm
Mic Sensitivity: -54dB+/-3dB
Input Plug Diameter: 3.5mm