Stinaless Steel housing and top cover and filter

High borosilicate glass coffee jar

instant heating with 15 seconds

1200ml water tank 

purified function can be optional (filter tank in bottom of water tank)

6 functions optional: coffee/ice coffee/ herbal tea/black tea/Green tea/ boil water

taste adjustable for 3 mode

cups can be selected 

brew temperature can be adjustable

keep warm for 1 hour

WIFI and APP function can be optional