Brand: A4TECH
Model: FH300U
Product Name: Neon Illuminate Backlit Stereo USB Headphone
Color: Black
Speaker Unit: 50 mm
Frequency Response: 20 Hz – 20 KHz
Sensitivity: 100 dB
Impedance: 16 ohm

Microphone
Frequency Response: 100 Hz-10 KHz
Sensitivity: -44 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