Headphone：Drive unit：￠40mm Frequency response：20-20kHZSensitivity：110db±3dbImpedance：32 ohm
Microphone:Polar pattern: Omni-directionalFrequency response：40-16kHZ
Sensitivity：-56dB±3dBJack: 3.5mm*2

size:59.5x36.5x41cm

GW:16KG

NW:14.5KG