SANDBERG Headset mikrofonnal, MiniJack Chat Headset

Connector: 3.5 mm MiniJack plug, 4 pole

Converter for PC: 3.5 mm female 4 pole MiniJack to 2 x 3.5 mm male 3 pole MiniJack

Earphone:

Driver unit: 40 mm
Frequency range: 20 Hz – 20 kHz
Impedance: 32 Ohm
Sensitivity: 103 dB ± 3 dB

Microphone:

Direction: Uni-directional
Frequency Response: 30 Hz – 16 kHz
Impedance: 2.2 k Ohm
Sensitivity: -58 dB ± 3 dB
Supports passive noise cancellation

.

1 Headset converter smartphone->PC

.