About this item Multi-function Dongle: This USB C to aux adapter can connect your USB C devices without an audio jack to headphones, headsets, speakers, and other audio devices. Call, volume control, and pause via function keys on the headphones are possible. Hi-Fi Sound Quality: The USB C to 3.5mm audio adapter uses a DAC chip, featuring low power consumption and excellent decoding performance. It supports a 24Bit/48Khz audio sampling rate and offers noise reduction. In Hi-Fi mode, you can enjoy higher fidelity sound. Wide Compatibility: This USB C headphone adapter is widely compatible with various devices, including iPhone 16 16 Pro/Plus/Pro Max, Samsung Galaxy S21/22/23, iPad Pro, iPad Mini 6, MacBook, Pixel 4 3 2 XL, and OnePlus 6T 7 7 Pro. High-Quality Materials: The military-grade nylon material extends its life. Combined with reinforced wire joints, the USB C to aux adapter is robust enough to withstand twists, tugs, and tangles. The silver-plated plug is designed to resist oxi