Dyson vacuum cleaners typically operate on different voltage levels depending on the region where they are sold. Generally, there are two common voltage standards:
120 volts: This voltage is standard in North America, including the United States and Canada.
220-240 volts: This voltage is standard in many other parts of the world, including Europe, Asia, and Australia.
there might have been new developments or changes in Dyson's product lineup or voltage standards since then.