Sonifer SF-2117 Electric Kettle Tea Maker The Sonifer SF-2117 is an electric kettle and tea maker set designed for both boiling water and brewing tea. Features Capacity: The appliance includes a 2.0L kettle and a 1L teapot. Material: It is constructed from high borosilicate glass and stainless steel. The tea infuser is made of 304 stainless steel. Power: The unit has a power output of 1500W. Functions: Key features include a fast boiling function, a keep-warm setting, and boil-dry protection which prevents operation without water. It also has an automatic shut-off function after boiling is complete. Design: The kettle features a blue LED light and a 360-degree swivel base for ease of use. The heating element is concealed within a stainless steel base for easy cleaning.