Specifications: Product Number: 981-000978 General Product type:headphones Wearing style: Headband Recommended use: Gaming Headset type: Binaural Product color: Black Volume control: rotary control Type control unit: On-ear control unit Steering: rotary control Sound pressure level (max): 87.5 dB Device compatibility: PC, Xbox, PlayStation, Nintendo Switch and mobile devices with 3.5 mm audio jack Connections and interfaces Transmission technology: Wired, 3.5 mm connector Headphones Position of headphone speaker:Circumaural Headphone frequency: 20 – 20000 Hz Impedance:36 ohms Driver unit: 4 cm Microphone Microphone type:boom Microphone frequency:100 – 10000 Hz Orientation of the integrated microphone: Unidirectional/Cardioid Foldable microphone: Yes Microphone mute: Yes System requirements Supports Windows operating systems: Yes Weight and dimensions Width:180 mm Depth: 79 mm Height:189 mm Weight: 240 g Packaging data Packaging width:91 mm Packaging depth: 209 mm Packaging height:231 mm Package weight: 517 g Audio adapter included: 2 x 3.5mm AC power adapter: Yes Energy USB Type-C charging port: No USB Power Delivery: No