Headphone Interface USB WIRELESS RECEIVER Headphone Battery Life Up to 70 hours (2.4GHz), Up to 130 hours (Bluetooth) iCUE Software Yes Headphone Drivers 50mm Headphone Type Wireless Impedance 32k Ohms @ 1 kHz Headphone Frequency Response 20Hz - 20 kHz Headphone Sensitivity 116dB (+/-3dB) Audio Compatibility PC;MAC;Playstation;Mobile Headphone Wireless Range Up to 50ft Battery Powered YES Color BLACK Platform PC, Mac, PS4/5, Mobile Detachable Microphone No Cable Length N/A Microphone Sensitivity -40dB (+/-3dB) iCUE Software Yes Microphone Impedance 2.2k Ohms Microphone Frequency Response 100Hz to 8kHz Microphone Type Omni-directional Weight 0.303kg Memory Type USB WIRELESS RECEIVER