The Scosche CAAPWT-SP StrikeLine USB Type-C to 3.5mm/USB-C aux audio adapter allows you to use your Smartphone device with your existing speakers, headphones or car stereo while you charge. It allows an iPad Pro, Samsung Galaxy and Android device owners to continue to use their favorite headphones and audio devices via the Pixel 2's Type-C port. Supports up to 45-Watts of Power Delivery fast pass-thru charging. Enjoy high-quality audio which passes through our adapter, to your 3.5mm wired headphones, saving you from having to upgrade to a new wireless Bluetooth headphone set. Seamlessly integrate the calling controls from your Smartphone to easily take and make voice calls when using wired earbuds. The adapter includes one male USB Type-C plug & one 3.5mm audio input on one end, and a 3-inch cable with a female Type-C connector on the other end. This StrikeLine Adapter allows for both audio-in and audio-out for car stereo and portable speaker applications. The built-in, high-quality smart chip supports (Up to 24-bit/192 khz) digital music sampling rates to ensure a stable and loss free audio transmission for the best possible music listening experience. The CAAPWT-SP is backed by Scosche's Lifetime Tech Support and 3-Year Warranty.