Perfeo in-ear headphones with microphone ALPHA green

Design: Intracanal
Product color: Green
Description: Design: in-ear, device type: wired headphones, design features: microphone
Impedance: 16 ohm
Length of cable: 1.2 m
Design features: Microphone
Device type: Wired headphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz