2pcs 2 in 1 USB-C to 3.5mm Audio Adapter Type C Cable 3.5mm Audio Jack
This 2 in 1 usb type-c adapter is going to help you solve the problem. It is inconvenient to listen to music while charging. It will provide extra 3.5mm headphone jack. Type-C Adapter to Headphone Jack Usb Audio Splitter for Headphones.