HP Gaming Headset H-220
Frequency range: 20Hz----------29kHz
Driving coil/Diameter: Ø40mm
Cable: 2.2m
Rated sensitivity: 108dB±3dB
Impedance: 32Ω ± 15%
Speaker diameter: 40mm
Interface: 3.5mm jack
Load impendance: 2.2KΩ
Maximum power: 30mW
Current: ≤60mA
Voltage: DC5V