Sluchátka s mikrofonem Genius HS-02A-B

Lightweight and compact headset designed for conference calls, phone calls over the Internet or playing online games.Headphones are classical design and have a frequency range of 350 Hz to 10 kHz, the microphone is omni directional range and can be set in the range of 300 °.The cable is terminated couple of standard 3rd5 mm stereo jacků.
Headphones:
Frequency range:350 Hz to 10 kHz
Impedance:32 Ohmů
Sensitivity:76 dB
Connections:3.5 mm stereo jack
Microphone:
Sensitivity:-58 ± 4 dB
Frequency range:50 Hz to 1 kHz
The output impedance:2200 Ohmů at 4.5 V
Connections:3.5 mm jack mono