Headphone: Frequency range:10~28, 000Hz; Impedance: 32ohm; Sensitivity:106dB; Cable length: 2m; Jack: 3.5mm; Microphones: Sensitivity: -38dB; Output impedance: 2kohm; Frequency Range:75~16000Hz; Highly sensitive microphones, effective noise filtering function, designed for game players; Soft leather ear pad ensures long time and comfortable wearing.