USB-C Type C Adapter Port to 3.5MM Aux Audio Jack Earphone Headphone Cable US v

For HUAWEI Mate 20 Pro/Mate10 Pro / P30 pro / P20 / P20 Pro / P20 RS Porsche Design / Nova 5 / 5 Pro. ( For example: It doesn't work for iPhone / iPad Pro 2018/ HTC / LeEco le / Google Pixel 2 / Sharp Aquos S2 / Asus ZenFone 3 / Bluedio T4S / All smartphones with 3.5mm jack,etc.).

eBay