Headphones Fidue A31s

Design: Intracanal
Description: Design: in-ear, device type: wired headphones, design features: microphone, straight plug, plug connector: mini jack 3.5 mm, type of acoustic design: closed
Additional Information: Cable type: symmetrical; iPhone support: yes; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes; Replaceable ear pads: yes
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 1 %
Impedance: 19 ohm
Sensitivity: 101 dB
Length of cable: 1.2 m
Design features: Microphone, straight plug
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 18 Hz
Technology: Dynamic
Membrane diameter: 8 mm
Type of acoustic design: Closed
Number of drivers: 1