The iMounTEK adapter cable can convert USB-C to the 3.5mm audio, it is perfectly suitable for type-C phone, tablets and PC (Except the HTC Bolt).
USB Type C to 3.5mm Headphone and Charger Adapter, iMounTEK 2-in-1 USB C to Aux Audio Jack Hi-Res DAC Compatible with Type-C Mobile Phone Models
2 In 1 USB C To 3.5mm Headphone Type C Adapter With Type C Charging For Samsung S23, Apple Ipad, IPhone 15 Pro Max Audio Aux Earphone Charger Cable From Horizonoutlet, $1.44
2 1 Type C 3.5mm Audio Adapter 2 1 Audio Charge Jack Type C - Type C 3.5mm Audio - Aliexpress
2-in-1 USB C to 3.5mm Headphone Audio Adapter
USB C to 3.5mm Headphone and Charger Adapter, 2 in 1 Type C to Aux Audio Jack for Stereo Earbuds Compatible with Samsung S22/S21 Note20/10 Pixel 5/4 iPad Pro Air, White
USB Type-C to aux-in headphone + charger adapter, Five Below
USB C to 3.5mm Headphone and Charger Adapter,2 in 1 USB C to Aux Audio Jack with PD 60W Fast Charging Dongle Cable Cord Compatible with Most TYPE-C Interface( black)
2 in1 Type-C USB C to 3.5mm AUX Audio Headphone Jack Adapter Charger Cable US
【USB TYPE C to 3.5mm headphone while charging】: Splits your USB-C port into a PD-compatible USB-C port and a 3.5mm audio jack, allowing you to listen
SunnyLan USB C to 3.5mm Headphone and Charger Adapter, 2-in-1 USB C to AUX Mic Jack with USB C PD 60W Fast Charging,Compatible with Galaxy S23 S22
USB C to 3.5mm Aux Cord for Car with Charging 4FT,2-in-1 USB
2-in-1 Type-C to 3.5mm Jack Adapter and Charging Cable,USB C Digital to 3.5 mm Headphone Jack Adapter,Aux Audio Dongle Converter for Pixel 4, Galaxy S21 S20 S20+ Plus (A-1-white, One Size)
【Simple 2 in 1 Design】: Professionally all new designed for charging and listening to music with 3.5mm earphones at the same time. Just Plug and Play
Stouchi USB C to 3.5mm Headphone and Charger Adapter, 2 in 1 USB C to Aux Audio Jack with Safe 30W Fast Charging, Hi-res DAC Compatible with iPhone15