Combined headphones
prices on 451 model
— models that allow both wired and wireless connections. One of the options for such headphones is wireless devices with a detachable cable (see "Features"); there are also wired models equipped with a wireless adapter. Anyway, with such “ears”, the user can choose the connection method at his discretion: for example, at home you can listen to music from a computer via a wire, and outdoors from a smartphone via Bluetooth. In addition, combo devices are not afraid of a dead battery: you can simply switch to a cable and continue using it. The main disadvantage of this type of headphones is the rather high cost.