Model : SBD-S5004 ( Smart Phone type )
type : Head-Phone type
Unit size : 30mm
Sensitivity : 108 ± 3dB 1KHz
Frequency Response : 20~20,000Hz
Impedance : 32Ω ± 15% at 1KHz
Distortion : Max 5%
Cord type : 1.5m blance type
Plug type :3.5mm Gold plated
C-Mic : 4mm , 44dB
Package type : Blister type