GE-109 STEREO HEADSET

stereo Frequency response:100Hz~20KHz Speaker size: 10 mm Speaker sensitivity: 105dB±3dB Speaker impedance: (16 + 15%)Ω Microphone type: omnidirectional Microphone size: Φ4*1.5mm Microphone sensitivity: -42dB±3dB Detachable mic sensitivity: -40dB±3dB Connectors: 1 x 3.5 mm jack (4 pins) Cable length: 1.2 m OS support: smartphone, tablet, pc, console controllers