Vacuum headphones with microphone Hoco M90 red

Weight: 14 g
Design: Intracanal
Product color: Red
Description: Design: in-ear, device type: wired headphones, design features: microphone, plug connector: mini jack 3.5 mm, type of acoustic design: closed, functions: volume control
Plug connector: mini jack 3.5 mm
Functions: Volume control
Impedance: 16 ohm
Length of cable: 1.2 m
Design features: Microphone
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Membrane diameter: 10 mm
Type of acoustic design: Closed