Diamond Visions USB-C Adapter - 2-in-1 Headphone Jack and Charge Port enhances your device's functionality by allowing you to listen to music through your headphones while simultaneously charging your phone or device. This innovative adapter is the solution for those who want to enjoy their favorite tunes without interruption, especially during long commutes, travel, or any situation where battery life and entertainment are both priorities. Compact and easy to carry, it ensures that you have to choose between charging your device and staying connected to your music. Model Number: 01-3900