Driver: Pro-G 40 mm, Frequency response: 20 Hz-20 KHz, Impedance: 32 Ohms, Sensitivity: 107 dB SPL/mW, Charging Cable Length: 2 m, Battery Life: 15 hours, Pickup Pattern: Cardioid (Unidirectional), Type: Pressure Gradient Electret Condenser, Size: 4mm, Frequency response: 100Hz-20KHz, USB port, Windows 10, Windows 8.1, or Windows 7, Mac OS X 10.11 or later, Internet access for Logitech G HUB and 7.1 DTS Headphone:X software installation