Cosonic CD-388MV Blue
Headphones with Microphone
- Maximum power: 100mw
- Speaker Sensitivity: 95dB±3dB
- Wire Length: 2.1 metres Cosonic
- Frequency range:20-20,000Hz
- Speaker impedance:32 Ohm±15%
- Microphone impedance:2200 Ohm
- Microphone sensitivity:-58dB±2dB
- Standard operating
voltage:4.5V