【USB-C to 3.5mm】With this USB-C headphone adapter, you can connect your USB-C smartphone (without an audio jack) to headphones, speakers, and other audio devices. 【Smart DAC Chip】This USB-C to 3.5mm adapter incorporates a Conexant smart DAC chip. This chip converts the digital audio signal to analog, maintaining the original sound quality of your headphones. 【Wide Compatibility】Thanks to the DAC chip, this USB-C adapter is compatible with most devices with a USB-C audio connection. 【Stable Signal & Durable Cable】Its aluminum alloy housing ensures durability. The metal-plated connectors offer better contact, ensuring stable and lossless audio signal transmission. The strong and flexible nylon cable, which prevents double twisting, provides double protection against breakage. 【Important Note】The 3.5mm interface cannot be used for calls. Package contents: 1 x USB-C to 3.5mm adapter cable