The wireless glass kettle Esperanza Seine with temperature control is a novelty for tea, herb, and infusion enthusiasts who require different brewing temperatures. The kettle heats water to 60°C, 70°C, 80°C, and 90°C. For those who prefer black tea, the water can be brought to a boil. Each temperature has a different color for the kettle's backlighting, and the function selection is indicated acoustically. The unique timeless shape and the beautiful hue of the boiling water fit into any interior and kitchen design. Made from high-quality heat-resistant glass with an integrated heating plate, the kettle can be easily placed on the base.