ASUS ROG Theta 7.1. Product type: Headset, Wearing style: Head-band, Recommended usage: Gaming. Connectivity technology: Wired, USB connector: USB Type-C. Ear coupling: Circumaural, Headphone frequency: 20 - 40000 Hz, Impedance: 32 O. Microphone type: Boom, Microphone frequency: 100 - 12000 Hz, Microphone sensitivity: -40 dB. Weight: 650 g