holds up to 8 oz of fragrance oil
is corded with all plug
settings can be controlled with phone app
covers up to 2000 sq ft
standard run times available with slide switch on the outside of the diffuser  
1 spray 60 seconds run then pause 8 minutes
2 spray 170 seconds run then pause for 200 seconds
3 spray 480 seconds run then pause for 60 seconds
can set time to run one of the above patterns for 2,4 or 8 hours