ACER PREDATOR GALEA 500 3D GAMING HEADSET (PHW730)

Technical Specifications:

Form Factor : Gaming Headset
Connector Type : USB
Speaker Driver : 40mm Bio-Cellulose
Speaker Frequency ; 10-20000 Hz
Speaker Sensitivity : 112 dB
Mic : Uni-directional
Mic Frequency : 50-16000 Hz
Mic Sensitivity : -40 dB
SNR : 52 dB
True Harmony : TrueHarmonyâ„¢ 3D Soundscape
Surround Sound : Built-in Virtual 7.1 Surround
Sound Control Box ; Mute, Volume Up/Down, 3 HQ Mode