About this item This USB C Audio adapter features two 3.5mm headphone jacks and a USB-C charging port, allowing you to listen to music, watch videos, use car audio navigation, control music volume, or take phone calls while charging your device. The upgraded USB C to dual 3.5mm audio adapter supports the simultaneous use of dual 3.5mm earphones, enabling you to share music or enjoy a movie together with loved ones or friends. This Type C to 3.5mm audio splitter uses a 100% copper wire core for high fidelity, ensuring stable transmission. It maintains premium sound quality with a built-in smart DAC chip, supporting 96 KHZ and 24bit audio output for an enhanced listening experience. This USB-C to 3.5mm headphone jack adapter is compatible with a variety of USB C devices. It's designed for ease of use with plug and play functionality, and its compact size makes it easy to slip into a backpack, purse, or pocket. Dimensions: 5.75 x 2.6 x 0.55 inches.