This USB headset features with extremely large soft ear cushion to cover both of the ears and you will not hear background noisy. And the noise cancelling microphone filters out up to 85% background noise, customer will hear every word from your side. Adjustable headband and microphone boom arm let you find the perfect fit, very comfortable for all-day use.
Product Specifications
Net Weight: 195g
Cable type: Polyurethane
Cable Jack: Quick Release with Shielded Wire
Plug: USB2.0
Electrical Characteristics
1. Speaker:
Drive Style: Dynamic (Moving-coiled)
Outer Diameter: φ 40mm
Resistance: 32 Ω+/-20%
Frequency Response: 50Hz-10KHz
Sensitivity: 100±1dB (at 1 KHz 1mw)
MAX Input Power: 100mW
Distortion: Less 1%
ASP (Acoustic Shock Protection)
2. Microphone:
Directivity: Uni-directional (Noise-cancelling)
Mic Diameter:φ 9.7mmx5mm
Frequency Range 100Hz ~ 10KHz
Sensitivity: -42 ±2dB (0dB=1V/Pa, 1 KHz)
Impedance: 2.2K ohm, f=1KHZ
S/N Ratio: 65dB