USB C to 3.5mm Stereo Cable: -The USB C to 3.5mm headphone jack adapter specially designed for your new USB C smartphone without a headphone audio jack. Enjoy your favorite music relaxing with it, easily matches your headphone and speaker. And supports calling phone and volume control. NOTE: Most of samrtphones with usb c port can make calls, but if your USB-C device has a 3.5mm audio port, this adapter may not suit your phone. Soft and Durable Material: -Made of durable aluminum connectors and braided wires with special coatings,High-strength braided material offers a good anti-pull resistance function that is strong enough to withstand twist, tug, and tangle. 100% Copper wire core provides high-speed and stable signal transmission. Standard 3.5mm audio jack and USB C plug can withstand repeated plugging and unplugging. Plug & Play: -Simple extension to jack connection. USB C smartphone can be connected to headphones, headset, loudspeakers, and other audio devices without an audio jack. USB C audio adapter retains 100% of the original audio quality without signal compression, offering a pleasant experience. Ideal for connection to your mobile phone to enjoy music while jogging, driving, or on the go. Easy to Carry: -USB Type C to 3.5mm Jack Adapter features ultra-mini and lightweight size(13cm length). Easy to store this USB-C Audio Mic Adapter in your pocket or travel bag. Add little burden to your travel, but greatly increase your music or gameplay enjoying . Excellent Compatibility: -USB C cable adapter is suitable for devices of type C without a 3.5 mm port,Smartphone/Tablet.Compatible with P40/P30/Pro/Mate20/Nove5/10/10pro 9/9 SE/8/8 SE/8 Young &USB C Smartphone/Tablet