Feature: 1)Impedance: *2Ω/**0Ω 2)Cable length: 1.2 m 3)Plug diameter: 3.5 mm 4)Plug type: direct plug, L bend
plug, fixed double plug; folded plug 5)Sensitivity:
*5dB***0dB 6)Audio: **0Hz*****0Hz
7)Earphone type:In-ear 8)Headphone output audio source: portable
music & video player 9)Wired or wireless headset:
wired *0)With microphone or not:
no *1)Vocalism principle: moving
coil
