Help me decide for my first IEMs

https://preview.redd.it/7sqypha8ibme1.jpg?width=1474&format=pjpg&auto=webp&s=55bbfda23a98f58603d39d58ab9e867c17b435d3

https://preview.redd.it/kdt6jha8ibme1.jpg?width=489&format=pjpg&auto=webp&s=85fa6b6d14297ab3fc6d36d3c111e52c77d87b3c

Hello, I am willing to buy my first IEMs, I have a small budget and I found 2 options for approximately the same price, the TANGZU Wan´er and the KZ Castor Pro

my priorities are:

  1. Gaming (mainly CS2)
  2. Music
  3. Everything else

A small clarification, i am not at all knowledgeable about the world of audio, but i can say that I don´t like all that "gaming tuning" that some brands do with their audio products, like boosting bass and all that, i prefer whenever possible a sound that is as "natural", "technical" or "neutral" as possible.

I hope you can help me

ps: translated with google translate