As we all know Freediving requires less equipment than lets say scuba diving. But still need some. In the beginning of your Freediving journey simple set as Freediving mask, snorkel, and pair of fins more than enough.
But if you really want to bring it to the next level, few extra pieces of equipment will help you with that.
As an example – nose clip. Here is a short version of my review (full version, as usual on my YouTube channel – Crystal Freediving)