MP3 Players USB connector

USB connector

— own built-in plug for connecting to a computer via USB port. By itself, connecting via this interface can be used to share content, update firmware, charge the battery, etc. With a small size of the player, it is more convenient to use a connector rather than a cable — the latter takes up extra space when carrying it, and it can also get lost. On the other hand, built-in plugs are prone to wear and loose, and for devices with large screens, this option is almost unsuitable.