Product Details
＋| Speaker: 50mm Impedance：24 15%Ω Sensitivity:114dB 3dB Frequency Response:20 hz to 20khz Microphone:6.0*2.7mm Operating Current:<135mA Cord Length:2.1 10%m Size : 90*185*225mm Product weight:347g Detachable microphone 7.1 USB surround powerful sound Lightweight &Comfort for wearing Built-in high-resolution chipset Breathable and soft frabic earmuffs High elastic head beam design |
