I Use as the stick vacuum cleaner
a) Assemble the battery into the dust cup, make sure the battery bolt head insert the dust cup
slot rightly as below
b) Attached the metal tube to the body as
below until hear click sound
c) Attached the brush to another head of metal tube
as below showed
d) Press the switch to work
It’s&lower&power&when &your&press&the&switch&button&first&time&&
B&high&power&
Its&high&power&when&you&press&the&switch&button&second&time&