HP
Frequency response: 20 Hz - 20 KHz
Speaker size: 40 m.
Speaker sensitivity: 105B ± 3 dB
Rated power: 15mW
Microphone type: omnidirectional
Microphone size: 6 x 5 m.
Microphone sensitivity: -58 dB ± 3 dB
Connector: 3.5mm jack.
Cable length: 2.0 meters
Product dimensions: 170 x 140 x 66 mm.