Compatibility Devices: 3.5mm male to Type-C female o cable compatible with MP3 players, CD players, smartphones, laptops, tablets, and any o digital devices with 3.5mm jacks. Note: Only supports o output, does not support charging. Hi-Fi Stereo Sound: The 3.5mm male to Type-C female o cord uses a silver-plated joint that has antioxidant and corrosion resistance, which protects the o signal from RF and electromagnetic interference during transmission and ensures that stereo sound is not compromised. Plug and Play: Plug the 3.5mm male jack into your o device and the USB female connector into an o headphone cable with standard USB Type-C. Only supports headphones without DAC decoder chip. High Quality: This 3.5mm to USB-C female o adapter features gold-plated connectors to resist corrosion and deliver superior sound quality. The o cable is compact and easy to carry. You can use it at home, in the office, or while traveling. Material: Plastic Color: Silver Package Contents: 1 x o Cable Cord Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.