RAZER Kraken V4

Frequency Response : 20 Hz – 28 kHz
Impedance : 32 Ω (1 kHz)
Sensitivity : 98 dBSPL / mW at 1 kHz by HATS
Driver Specifications : 40 mm
Driver Type : Razer™ TriForce Titanium
Earcups : Oval Ear Cushions
Inner Earcup Diameter : Width: 45 mm / 1.77 in, Length: 62 mm / 2.44 in
Earpads Material : Breathable Fabric with Memory Foam Cushions
Noise Cancelling : None
Connection Type : Wireless: 2.4GHz Wireless via USB Type C dongle or Bluetooth 5.3, Wired: USB Type A, Bluetooth Codec: AAC, SBC
Cable Length : None
Weight (Approximate) : 350 g / 0.77 lbs
Microphone Style : Retractable Razer™ HyperClear Super Wideband Mic
Pick-up Pattern : Unidirectional
Microphone Frequency Response : 100 Hz - 10 kHz
Microphone Sensitivity (@1kHz) : -42 ± 3 dBV/Pa, 1 kHz
Virtual Surround Encoding : THX Spatial Audio: Only available on Windows 10® 64-bit (or higher)
Volume Control : Volume Dial
Other Controls : Mic Mute Button, Game/Chat Balance Button, Razer SmartSwitch Button
Battery Life : Up to 70 hours (Lighting OFF, 2.4 GHz connection), Up to 35 hours (Lighting ON, 2.4 GHz connection)
Lighting : Razer Chroma™ RGB
Compatibility : PC, Mac (wireless, wired), PlayStation (wireless, wired), Nintendo Switch (wireless, wired), Steam Deck (wireless, wired), Mobile Devices (wireless, wired), Android, iOS