This 2-pack USB C audio and charging splitter combines one audio port and one fast charging port in a lightweight T-shaped design. The audio jack supports music, calls, and volume control when using digital USB-C earphones （not compatible with analog earphones）. At the same time, the charging port powers your device without interrupting playback. Its built-in DAC chipset delivers 24-bit/48kHz high-fidelity sound, ensuring stability and clarity. The aluminum alloy build is heat-resistant, safe, and reliable, while its compact design is easy to carry for work, travel, or daily use. compatible with iPhone 17/16/15 Pro Max, for iPad 10/Air4/5/Mini6/Pro 12.9, and compatible for Samsung Galaxy S25/S24/S23/S22/S21/S20 Ultra, as well as other USB-C devices, this adaptor offers dependable performance for both charging and listening.