Travel wall adapter/plug - Brazil

I will be traveling to Brazil next year and taking my iPhone 8+ and iPad. Anyone familiar with or can suggest a wall adapter and/or plug for my devices? According to research:
Electricity. The electrical current is not standardized in Brazil and can be almost anywhere between 110V and 220V. The most common power points have two sockets, and most will take both round and flat prongs.

I was there last year. I took a plug adapter for the region and used the Apple wall adapter to charge my iPhone and iPad. Same for the Dell laptop (work provided) I was using. Otherwise, nothing special. All the equipment survived and still in use today.

Thanks. I ordered a couple of plug adapters from Amazon since some outlets have 3 prongs. One of them can convert the current. I’ll mainly be in Sao Paulo.