The Kuura Bass Pro wireless headphones with active noise cancellation offer a comfortable user experience and a superb sound quality. The padding increases comfort and allow long-term use of the headphones. Any background noise can be easily dealt with by turning on the active noise cancellation with just a simple press of a button. You can also control music playback and volume with the integrated playback controls. The headphones have a 30-hour operating time (without the active noise cancellation turned on). Product information Active noise cancellation (ANC) Bluetooth v.5.0 Integrated Microphone Playback time 25-30 hours Charging: USB-C Integrated playback controls Operating distance: 10 m Package contents: Headphones, charging cable