Compatibility Devices: 3.5mm male to type c female o cable compatible with for , for , MP3 Players, CD Players, Smartphone, 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, electromagnetic interference during transmission and ensures that stereo sound is not compromised. Plug and Play: Plug the 3.5 mm 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 the best sound quality. the o cable is very and easy to carry. You can use it , in the office or while traveling. Material: plastic colour: 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.