USB C to 3.5mm Jack and Charger Adapter, [2 in 1] Type C

I bought this so I could practice my guitar without annoying the neighbours. So music sourced from my iPad Pro feeds a little mixer that plugs into the guitar. I can play as much as I like, and the neighbours don’t have to share my choice of music! It also works if you prefer wired headphones over Bluetooth ones, or if you want to feed into a sound system. Works with all the apps I have tried.