all-mains

adjectives

used of a radio receiver that is adaptable to all voltages
"an all-mains set"
is similar to
capable of adapting (of becoming or being made suitable) to a particular situation or use
"to succeed one must be adaptable"; "the frame was adaptable to cloth bolts of different widths"
domain region
a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom