Review on USB Splitter Y Cable (2-Pack) - 1FT USB A Male to 2 Female Extension Cord Converter for Mac, Car, Xbox One Series X/S, PS4, PS5, Laptop - Dual USB Port Extender Hub for Data, Charger, Power Splitting Adapter by Brad Jeffress

I bought this to charge my iPhone in the car and play a new DVD/CD player connected to my sound system. My car didn't have a CD player, only a digital interface. I needed a splitter so my phone and CD player could work from the same USB jack. This will prevent the features from working properly with the sound system when both are connected. itself.