TechnoZone Headphone Gaming K39 7.1

Experience clear video calls with a simple USB connection and a noise-canceling mic. In-line controls to adjust volume or mute without interrupting calls. Fine-tuned drivers for enhanced digital audio.

RAPTOR Pro Plus gaming headphones are noise reducing boom

Speaker:50mm Impedance:20Ω±15%Ω Sensitivity:111±3dB Frequency Response: 20Hz-20KHz Mic Dimension:Φ4.0*1.5mm Pick-up pattern: Omni-Directional Impedance:2.2KΩ Sensitivity:-41±3dB Frequency range: 100hz-10khz Rated Power:10mw Max Input

HP H120 High Performance Gaming Headset.