Around the world, two types of electrical voltage are used. North America, most of Central and South America, Japan, and some areas in Europe and Asia use 110v electrical current. All of the electronic devices available to buy in these places are designed for 110v, so when you plug it in, it does not malfunction or create a health hazard.
If you are going to the Bahamas , voltage converter s and dual-voltage electronics are not necessary. The Bahamas is a country consisting of 29 islands in the Caribbean. Not only is this an English-speaking country, but it uses 110v electricity.
Plug adapters are not necessary to bring to the Bahamas either, as this country uses the same design of electrical plug as the United States.
References:
Bahamas plug adapter
Bahamasvoltage converter