Buydeem 6-in-1 hot tea maker, auto keep warm up to 60 minsDifferent tea require different temperatures and steeping times to bring out their unique flavors.Buydeem tea maker master preset programs for: Boil, Black Tea/ Herbal, Oolong, White Tea, Green Tea and Stop/ Off. Smarter preset steep progress for better taste of your fruitiest, most exotic, delicious, herbal-icious infusions and won't over-steep your tea.2 ways to fulfill your needs:Preset tea making programDIY your program