Sokany 0.7l portable expandable & collapsible travel silicone portable electric kettle easy storage- lightweight and durable – designed to collapse for easy storage & travel and expand to boil water and brew coffee, tea, and more. new detachable cord and folding handle. dual voltage – built-in dual voltage for use universally on any continent! 100-240v voltage. fast boiling – the high capacity of the electric heating control board allows for fast boiling. automatic insulation – the insulation function automatically heats to boiling again after cooling safety features – the product has boil dry protection that automatically turns off the kettle when there is no water left to prevent dry boiling.