Over-ear, BT5.4, 2.4GHz & 3.5mm, USB Type C: Charging, Headphone Frequency Response: 20-20,000Hz, Headphone Impedance: 32Ω, Headphone Sensitivity (@1kHz): 100 dB ± 3 dB, Headphone Input: Maximum 30mW, Headphone Cable Length: Approx. 1.8m, Transmitter Wireless Range: 20m, Microphone Frequency Response: 100 – 8,000 Hz, Microphone Sensitivity (@1kHz): -40 dB ± 3 dB, Battery: >30hrs, PC (wirelessly via USB dongle or with a 3.5 mm audio cable), PlayStation 4 and PlayStation 5 (via USB dongle or 3.5 mm cable), Xbox consoles (only via 3.5 mm cable – as Xbox does not support third-party dongles), Nintendo Switch (via 3.5 mm cable; wireless use may be limited in docked mode), Mobile phones and tablets (via 3.5 mm jack, if available, or with an adapter)