Wireless Headphones - wireless, with microphone, headset, around the ears, closed construction, 3,5mm Jack, Bluetooth 5.0, Bluetooth with dongle connection, radio frequency connection, for PC, PlayStation 4, PlayStation 5, Xbox ONE, Xbox Series and Nintendo Switch, supports AAC and SBC, track shuffle, taking calls, with volume control, frequency range: 20 Hz-20000 Hz, sensitivity: 96 dB/mW, impedance: 32 Ohm, converter: 50mm, battery life of up to 40 hr(s)