Onikuma X15 Pro Symphony Wired Gaming Headphone With Microphone Beige

1. Speaker size: 50mm 2. Impedance: 15ohm -15% 3. Sensitivity: 102 -3db 4. Frequency range: 20hz-20khz 5. Microphone size: 6.0X5.0Mm 6. Microphone sensitivity: -38 -3db 7. Microphone impedance: about 2.2Kohm 8. Directionality: omnidirectional 9. Cable length: about 2.0 Meters 10. Led working voltage: dc 5v 11. Working current: about 180ma, 12. Headphone jack: usb 3.5Mm 13. Product size: 17.5 X 9.5 X 21cm 14. Product weight: 317gspecification: package weight one package weight 0.52Kgs 1.15Lb one package size 23cm * 19cm * 11cm 9.06Inch * 7.48Inch * 4.33Inch qty per carton 20 carton weight 10.50Kgs 23.15Lb carton size 57cm * 48cm * 40cm 22.44Inch * 18.9Inch * 15.75Inch loading container 20gp: 243 cartons * 20 pcs 4860 pcs 40hq: 565 cartons * 20 pcs 11300 pcs

1. Speaker size: 50mm 2. Impedance: 15ohm -15% 3. Sensitivity: 102 -3db 4. Frequency range: 20hz-20khz 5. Microphone size: 6.0X5.0Mm 6. Microphone sensitivity: -38 -3db