The following accessories are supplied with the Dreame T20:

Main element with 0.6 l dust chamber and OLED display
Floor nozzle with attached soft roller
suction tube
Magnetic water tank with attached wiping attachment (microfibre cloth)
Brush attachment (typical hand vacuum attachment)
Groove attachment (designed for grooves and narrow constrictions)
Mite attachment (against dust mites)
EU charging cable