K3-Iphone6

Type : in-ear
Plug type : 3.5 Jack
Driver Unit : Dynamic
Speaker : 14( mm ) copper speaker
Mic : -42 + 3 dB ( dB )
Length : 1.2m
Impedance : 32
Sensitivity : 96 + 3dB/mw ( dB )
Speaker Power : 3-5mw
Frequency response : 20-20000HZ ( hz )
Feature : play / pause / hang in/ hang up
/ next & last song