The Tefal KO854830 from the Smart'n Light series is a digital electric kettle designed for those who prefer precision when preparing their favorite hot drinks. It features a digital LED display that shows the water temperature in real time, allowing you to choose from five specific settings: 40°C, 70°C, 80°C, 90°C, and 100°C. This versatility makes it useful for everything from delicate teas to boiling water for cooking, while the keep-warm function maintains your desired temperature for up to 30 minutes. Built with a 1800 W heating element and a stainless steel bowl, the kettle combines efficiency with a durable design. The double-wall construction ensures the exterior remains cool to the touch, which adds a layer of safety in busy kitchens. Its black finish and compact dimensions, measuring roughly 21 cm in height and 20 cm in width, allow it to fit comfortably on most countertops. Practical details include an automatic opening lid, a 360° rotating base for easy handling, and a removable anti-calc filter that simplifies cleaning. With a 1 L capacity and an integrated water level indicator, it is a convenient choice for individuals or small households.