Quick overview from the supplier:
Gaming Headset Bloody G575, 50mm drivers, Neodymium magnet, 20-20kHz, 16 Ohm, 105db, v7.1, In-Line Controls, Detachable Mic, RGB, 2m, USB, Naraka
.
Headset
Speaker Unit 50mm HD Driver
Frequency Response 20 Hz - 20 KHz
Sensitivity 105 dB
Impedance 16 ohm
Microphone
Frequency Response 100 Hz-10 KHz
Sensitivity - 44 dB
Cables
2.0 m USB Braided Cable