technical specifications

Headset
Frequency response: 20-22000Hz
Sound pressure level: 110 dB
Impedance: 17Ω
Rated input (max): 20 mW
Headphone Wire Length: 1.3 m
Connector: 3.5mm miniature plug
Weight (including headphone cable): 12.5g

Microphone

Frequency response: 300-3,000 Hz
Output level: -46dB
Pick-up mode: omnidirectional
Output impedance: 2.2kQ2
SNR: 55dB