This adapter allows you to connect your Google Pixel 2/2 XL to other devices with a 3.5 mm AUX connector, such as a car stereo, portable speaker, headphones and more, while charging (supports Power Delivery fast charging) your phone with a Type-C cable or charger (not included). The direct connection from USB-C/3.5 mm to USB-C delivers outstanding audio quality without any manipulation of the signal. Cable Type: Audio; Connector/Port/Interface: 3.5 mm/USB-C; USB-C; For Device Type: Headphones; Speakers; Connects Devices (From/To): Device to Headphones.