KKD Battery Case for iPhone 13/1... vs Khanka Hard Case for Anker Power...

One charge is all you get.

The case itself is like all of its brand, well-built, durable, strong. Performs exactly how you think it would! Very pleased with case. Now my battery pack is protected.

The strap cannot be removed. I also feel like it is quite overpriced. The design is flawed. It makes me a bit bummed because i thought it would help him, but it doesn't!

This item is advertised as white. It is only white on the inside. But the exterior of the case is black! On the outside only the zipper is white.