What You Get: 1 x 3.5mm to USB C Female Audio Cable. If there is any quality problem, please contact us and we will provide you with excellent customer service. High Quality: This 3.5mm to USB C Female Audio Adapter features gold-plated connectors to resist corrosion and ensure the best sound quality. The audio cable is 6.84 inches long, it is very lightweight and easy to carry. You can use it at home, in the office or while traveling. Plug and Play: Plug the 3.5 mm male jack into your audio device and the USB female connector into an audio headphone cable with standard USB Type-C. Only Supports Headphones Without DAC Decoder Chip. Hi-Fi Stereo Sound: The 3.5mm male to type c female audio cord uses a silver-plated joint that has antioxidant and corrosion resistance which protects the audio signal from RF, electromagnetic interference during transmission and ensures that stereo sound is not compromised. Compatibility Devices: 3.5mm male to type c female audio cable compatible with iPod, iPad, MP3 Players, CD Players, Smartphone, Laptops, Tablets and any audio digital devices with 3.5mm jacks. Note: Only supports audio output, does not support charging.