The Arizer ArGo is very compact and its heating time is less than one minute.
The + to be noted:
Micro-USB for charging
Simple and intuitive interface
Arizer has transcended portability with this model that retains all the qualities of other Arizer products, by which we mean :
Maintenance-free cleaning, glass mouthpiece and impeccable steam quality.
With 1 or 2 spare batteries, you will be ready for any situation.