Quick overview from the supplier:
Gaming Headset Razer Kraken Kitty, 50mm drivers, 20-20kHz, 32 Ohm, 109db, 408g, ANC, Stream Reactive Lighting, Retractable Mic, 1.3m, USB, Black
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FREQUENCY RESPONSE 20 Hz – 20 kHz
IMPEDANCE 32 Ω (1 kHz)
SENSITIVITY 109 dB (1 kHz)
DRIVER SIZE - DIAMETERS (MM) 50 mm
See lessexpand_less
DRIVER TYPE Custom Tuned
EARCUPS Cooling Gel-Infused Cushions
INNER EARCUP DIAMETER Width: 44 mm / 1.73"
Length: 65 mm / 2.55"
EARPADS MATERIAL Heat-Transfer Fabric / Leatherette / Memory Foam
NOISE CANCELLING Active Noise Cancellation
CONNECTION TYPE USB Digital
CABLE LENGTH 4.27 ft. / 1.3 m
APPROXIMATE WEIGHT 408 g / 0.90 lbs
MICROPHONE STYLE Retractable Unidirectional Microphone
PICK-UP PATTERN Unidirectional ECM boom
MICROPHONE FREQUENCY RESPONSE 100 Hz – 10 kHz
MICROPHONE SENSITIVITY (@1KHZ) -45 ± 3 dB
VIRTUAL SURROUND ENCODING THX Spatial Audio
VOLUME CONTROL Yes (VOL + and VOL – Wheel)
OTHER CONTROLS On Microphone Mute Function: Click-to-mute
On-earcup: THX Spatial on/off toggle
BATTERY LIFE None
LIGHTING Stream reactive kitty ears
Underglow earcups
COMPATIBILITY Devices with USB Connector