
These low profile adapters will convert two American blades to Euro Two round but will not downshift or convert to 120V, keep that in mind and it's just what you need to get along with to travel through Europe by train. (Usually the plug goes between the seats) or your hotel stay as it's not bulky like most and perfect for USB low voltage power for your gadgets, cameras, mp3 players, headphones, phone adapters ie) iPhone, Android . Ideal for charging your phone, listening to music without recharging the battery, recharging your camera's battery while taking day trips by TGV, Train or TrenItalia, etc. Enjoy, being simple, they are definitely a must-have. Most phone adapters are dual voltage 120/220 volts, so check your phone's power supply first to be sure! I don't think it makes sense to use hair dryers etc. Hotels ALWAYS have a double socket in the bathroom. Just search and find. Enjoy!

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