- Main Mic: Uni-directional
- Secondary Mic: Omni-directional
- Frequency response: 100-16 kHz
- Microphone Sensitivity
- Main Mic: -48dBV/Pa
- Secondary Mic: -40dBV/Pa
- Speakers
- Frequency response (music mode): 20-16 kHz
- Sensitivity: 99 dB±3 dB at 1000Hz @30mW,1 cm
- Driver size: 40 (mm)
- Driver impedance: 32 Ohm