Wireless Headphones - with microphone, headset, around the ears, closed construction, 3,5mm Jack, Bluetooth 5.2, USB-C, supports AAC, aptX, aptX HD and SBC, active noise control (ANC), track shuffle, taking calls, with volume control, impedance: 33 Ohm, converter: 40mm, removable cord length of 1m, battery life of up to 30 hr(s)