Lenovo Legion Gaming Headset R360

Headphone material: ABS plastic
Headphone category: Wireless Gaming Headset
Whether to control by wire: Yes (features physical on-ear controls for volume, mic mute, surround sound, power, and wireless mode switching, plus optional wired mode)
Frequency response range: 20Hz-20kHz
Interface type: Tri-Mode Wireless & Wired — 2.4GHz Wireless (USB Type-C dongle), Bluetooth 5.4, and USB-C / 3.5mm wired
Impedance: 32Ω±15%
Cable length: 1.2m detachable audio cable (plus 0.5m USB-C charging cable)
Sensitivity: 100±3dB
Drive unit type diameter: Dynamic moving coil, 50mm
Maximum carrying power / Battery input: Built-in rechargeable battery (rated 5V input) with up to 30–70 hours runtime
Sound pressure / Audio Output: 95 ± 3dB (Virtual 7.1 / Dolby Atmos surround sound supported)