Features: The current channel is completely isolated from the audio channel, even if a poor quality wall adapter is used, it will not interfere with the audio, ensuring that the audio signal is output without interference, pure and lossless, it's very important. Type-c to aux adapter allows you to listen to music with headphones and fast charging at the same for time. Type-c to aux adapter allows you to listen to music with headphones and fast charging at the same for time. Also allows you to answer phone calls and use the volume control function. NOTE: The adapter is NOT with 3.5mm aux jack. It only works with original USB C headphones or digital USB C headphones. This usb c headphone adapte r and charger support up to 60W PD Charging,you can listen to your music while charging your phone. Specifications: Material:Aluminum Alloy Color:Black,Gray Net Weight:15g Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x USB C Splitter