These DCU TECNOLOGIC wireless Bluetooth headphones are devices that allow you to listen to music, listen to FM radio and make calls conveniently and conveniently. They feature comfortable earmuffs that block out outside noise, so you can listen to your favourite music or audio content without interference. The battery lasts about 15 hours. Includes a USB-C cable for charging. These wireless Bluetooth helmets feature a foldable and adjustable design that provides more convenience, so you can take them anywhere and store them without taking up more space. The ear cups of these headphones are designed to cover the entire ear, distributing pressure evenly and making wearing the headphones more comfortable for extended periods of time. These wireless headband headphones offer you more freedom of movement and comfort, so you can use them without tangled cables and they adapt more easily to your head. The earmuffs are soft, so you don't feel uncomfortable when wearing the headphones and enjoy your favourite playlists, podcasts or radio shows carefree. In addition, it has the hands-free function for making calls. These wireless Bluetooth headphones are made of high-quality materials, which guarantees their resilience and durability for longer periods of time. In addition, it has buttons to turn on and off, control audio playback and calls, volume control and various sound modes. Our wireless headphones are multifunctional as they not only have a Bluetooth playback function, but also a micro SD card slot to play the music stored there, FM radio function and a 3.5 mm jack cable for using wired headphones when you do not want to use Bluetooth.