Headphones with microphone Jabra Evolve 20 UC Stereo USB NC
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- Connection: USB;
- PeakStop technology: Protects hearing;
- Speaker size: 28x3.9mm;
- Max. input power (headphones): 10mW;
- Sensitivity (headphones): 93.6 dB SPL @ 1kHz;
- Impedance (headphones): 32 +/- 4.8, @ 1.0kHz;
- Frequency range (headphones): 100Hz - 6800Hz;
- Music mode (headphones): 80Hz - 16000Hz;
- Microphone type: Noise canceling;
- Sensitivity (microphone): F = 1kHz, Pin = 1Pa, 0dB = 1V / Pa, Min = -48dB, Max = -44dB;
- Frequency range (microphone): 100Hz ~ 10kHz @ 6dB;
- Certificates: CE, FCC, KCC, RCM, UL;
- Cable length: 215 cm;
- Weight (without cable): 171 g.