Traveler's water heater

220V-50Hz-1200W Warnings - It is forbidden to operate the heater outside water to prevent damage - After use, it must be removed from the water and not left to prevent oxidation and change of water taste - The heater must be submerged in water more than half of the rod to prevent damage due to heating power - Warning for preparing tea and coffee -- Coffee must be very fine or quick preparation for fast brewing and product safety. - Tea bags are better, and after cooking the sugar, the heater is removed, the bag is placed, and the container is covered without cooking the bag for product safety.