Apple iPhone 5S 16GB

This phone is really old, I’ve had it for years but it still works. There’s a crack at the bottom of the screen and a part of the screen came off at the top right. There’s noticeable scratches on the front and back. Battery health is unknown but I assume it’s less than 80%. The only problem I’ve ever had with the phone is the back camera. The front camera works fine but the back camera shows nothing but blackness. It comes with a blue Otter box case and a magnetic charger. I think it’s unlocked but I don’t know for sure. It can be used for kids to watch YouTube, Netflix, etc or for parts.