Razer Kraken Hello Kitty Bluetooth

Frequency Response: 20 Hz – 20 kHz (44.1kHz Sampling)
Impedance: 32 Ohm
Sensitivity: 96 dB/mW at 1KHz
Driver Size – Diameters (mm): 40 mm
Driver Type: Dynamic Driver
Earcups: Over-Ear (Circumaural)
Inner Ear Cup Diameter: Major Diameter 102 mm, Minor Diameter 88.5 mm
Earpads Material: Plush Leatherette with Foam
Noise Cancelling: Dual Mic Noise Cancelation
Connection Type: Bluetooth 5.0 connection
Cable Length: N/A
Approximate Weight: 298 g
Microphone Style: ECM
Pick Up Pattern: Omni-directional
Microphone Frequency Response: 100 Hz – 10 kHz
Microphone Sensitivity (@1kHz): -38 dBV/Pa (1 kHz)
Virtual Surround Encoding: Nil
Volume Control: Yes (VOL + and VOL – Wheel)
Other Controls: 1) Power On/Pairing/Multi-Function Button