The House of Marley Positive Vibration XL ANC headphones offer multiple connectivity options. They can be connected via Bluetooth 5.0 using the AAC or SBC codecs. Android users may need to switch codecs in the developer settings for optimal performance. Apple users will benefit from the optimal connection over AAC. The headphones also have the option for a wired connection using the headphone jack. ANC works in both wireless and wired modes.