You may need a plug adapter to use the 30W Dual-Port Wall Charger in another country, but you do not need a voltage converter.

• The 30W Dual-Port Wall Charger supports an input range of 100V to 240V, which works with most international power systems.
• Bring a plug adapter that fits the outlet type in your destination country.
• The foldable plug makes the 30W Dual-Port Wall Charger easy to pack.