Description
- Speaker Size: 40mm
- Speaker Impedance: 32ohm±15%
- Speaker Sensitivity: 100dB±3dB
- Speaker Frequency Response: 20-20,000Hz
- Maximum Power Input: 100mw
- Microphone Operating Voltage: 4.5V
- Microphone impedance: 2.2 K
- Microphone sensitivity: -58dB±2dB
- Microphone Frequency Response: 30-16,000Hz
- Cord Length: 2.1 meters
