You put a case on your phone to protect it from scratches but now your 3.5mm audio cable won't fit into the headphone jack. The 3.5mm connectors on
Monoprice Audio Cable - 3 Feet - Black | 3.5mm Stereo Male to 3.5mm Stereo Male Gold Plated Cable for Mobile
Aux Jack Cables 5ft,2Pack FiveBox Aux Cord for iPhone Adapter 3.5mm Male to Male Stereo Jack Cables Audio Video Auxiliary Input Adapters,Aux Cable Cords for Car,Headphones(Purple+Blue)
Choseal RCA Cable 3.5mm AUX RCA Adapter Cables 1M 3.28 Feet – Fosi Audio
How to choose 3.5mm audio cables and adapters
Universal Compatibility, Fits Standard 3.5mm Aux Ports, Accommodates Smartphone & MP3 Cases, Gold-Plated Contacts for Cleanest Sound. This 1' 3.5mm Gold Plated Male to Male Aux Cable from Sabrent is a universally compatible 3.5mm connector that can accommodate Smartphones and MP3 bulky protective cases. The 3.5mm connection has a 24K gold-plated contact that will provide a clean audio signal from point-to-point.
Sabrent 3.5mm Gold Plated Premium Auxiliary male to male Aux Cable 16 Feet (CB-AUX5)
Insten Usb C To 3.5mm Audio Aux Jack Cable, Only Compatible With Ipad Pro, Galaxy S20 Note 10, Google Pixel 2/3/4 Xl, Oneplus 6t 7 Pro, 3.3ft, Black : Target
Easy Connection: Connecting your smartphone, laptop or PC with a 3.5mm jack output to a device with 3.5mm jack inputs such as speakers, mixing desk
3.5 mm TRS Male to 3.5 mm TRS Male Aux Audio Cable
Universal Compatibility, Fits Standard 3.5mm Aux Ports, Accommodates Smartphone & MP3 Cases, Gold-Plated Contacts for Cleanest Sound. This 1' 3.5mm Gold Plated Male to Male Aux Cable from Sabrent is a universally compatible 3.5mm connector that can accommodate Smartphones and MP3 bulky protective cases. The 3.5mm connection has a 24K gold-plated contact that will provide a clean audio signal from point-to-point.
Sabrent 3.5mm Gold Plated Premium Auxiliary male to male Aux Cable 1 Foot (CB-AUXS)
Extend the existing Aux 3.5mm 1/8 headphone cable with Auxiliary Stereo Audio Extension cord Extender Cable has 3.5mm male and female connection. As an extension piece, the cable provides added length, making it easy to reach other devices like iPods, iPhones, media players, and other devices to a car stereo, portable speaker, or other compatible 3.5mm audio-output. Constructed from high-grade materials.
Cmple - Stereo Audio Headphone Extension Cable 3.5mm - 100 ft