RZ04-02980100-R3M1, RAZER, Earphone, Gaming Headset Kraken Kitty Ed. USB RGB Black.

• Frequency response: 20 Hz - 20 kHz
• Impedance: 32 O at 1 kHz
• Sensitivity (@1 kHz, 1 V/Pa): 109 dB
• Drivers: 50 mm, with neodymium magnets
• Oval ear cushions: designed to cover the ears completely and with cooling gel to provide sound isolation and comfort
• Inner diameter of the headset: 65 x 44 mm
• Cable length: 1.3 m
• Approximate weight: 275 g
• Connector: USB
• Razer Chromailluminated cat ears and earpieces

Microphone:

• Frequency response: 100 Hz - 10 kHz
• Signal-to-noise ratio: > 60 dB
• Sensitivity (@1 kHz, 1 V/Pa): -45 ± 3 dB
• Pick-up mode: unidirectional ECM microphone
• Mute function: mute button
• Active noise cancellation

Cable control :

• Volume up/down
• Activate/deactivate THX Spatial Audio (only available on Windows 10 64-bit)