Cable length: 2.0 metres
Connector: 1 x USB A Male plug
Earphone:
Driver unit: 27 mm
Frequency range: 20 Hz – 20 kHz
Impedance: 32 Ohm
Sensitivity: 100 db ± 5
Microphone:
Type: 6mm dia. electret condenser microphone 3V
Direction: Omni-directional
Frequency Response: 30 Hz – 20 kHz
Impedance: 2.2 kOhm
Sensitivity: -42dB ± 3dB
