Compatibility Devices: 3.5mm male to Type-C female o cable compatible with MP3 players, CD players, smartphones, laptops, tablets, and any o 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 provides antioxidant and corrosion resistance, helping protect the o signal from RF and electromagnetic interference during transmission and ensuring stereo sound quality. Plug and Play: Plug the 3.5mm male jack into your o device and the USB female connector into a 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 lightweight and easy to carry, suitable for use at home, in the office, or while traveling. Material: Plastic Color: Silver Package Contents: 1 x o Cable Cord Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement error allowance is +/- 1-3 cm.