Wired headset for phone HARPER HV-609 bronze

Design: Intracanal
Description: Design: in-ear, device type: wired headphones, design features: microphone, straight plug, plug connector: mini jack 3.5 mm
Additional Information: Custom Design: Yes; Case included: yes; Replaceable ear pads: yes
Plug connector: mini jack 3.5 mm
Impedance: 16 ohm
Sensitivity: 103 dB
Length of cable: 1.4 m
Design features: Microphone, straight plug
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic