Headphones with A4Tech HS-9 microphone, stereo, 2 x 3.5 mm jack, black

Built-in OMNI-Directional microphone with a removable shoulder, feeds unwanted background noise for clearer call
Speaker with 40 mm dimensions, providing crystal clear sound.
A cable that does not tangle for greater durability.
Soft ear pillows for convenient wear for hours.

Speaker: 40 mm
Frequency range: 20 Hz-20 kHz
Impedance: 32 ohm
Sensitivity: 100 dB
Sensitivity Microphone: -42 dB
Cable length: 1.80 m
Connection: 2 x 3.5 MAKMM
Management: Built-in volume control

Characteristics