Brand:A4TECH
Model: FH280U
Color: Black

Headset
Speaker Unit: 40 mm
Frequency Response: 20 Hz – 20 KHz
Sensitivity: 100 dB
Impedance: 32 ohm

Microphone
Mic. Size: Φ10 mm
Frequency Response: 100 Hz -10 KHz
Sensitivity: – 40 dB

Cable
Material: Tangle-Free Braided Cable
Cable Length: 200 cm
Port: USB
System Requirement:
Windows 7 / 8 / 8.1 / 10 / 11
Mac OS X

Warranty: 1-Year Brand Warranty