LBTYQ H9 Wired Headset

Specification: Item Type: Gaming Headset Material: ABS Model: H9 Size: Speaker Diameter: Approx. 40mm/1.6in Line Length: Approx. 2m/6.6ft Response Frequency: 20Hz-20KHz Speaker Sensitivity: 112db±3 Connection Interface: 2 x P2+USB Sensitivity of the Microphone: 38db±3 Pointing: 360 Degree All Round n How to Use: plug and play Package List: 1 x Gaming Headset1 x Cable Note: Manual measurement, please allow some errors.