Motor power: 130W for brush motor and 300W for brushless motor 
Lithium battery :
DC: 22.2V2200mAh , BLDC: 29.6V2500mAh
Vacuum:   
Brush motor : about 9 Kpa
Brushless motor: About 20Kpa
Dust capacity: About 0.8L
Charting time:
DC: About 3~4hours, BLDC: about 4~5hours

Working time:  
DC:
High speed:  About 15~20 mintues
Low speed:  About 30~40mintues
Eco speed: About 45 mintues
BLDC:
High speed:  About 20~30 mintues
Low speed:   About 30~50 mintues
Eco speed:  About 60 mintues

Product size(mm): 380*240*97
Giftbox size(mm): 560*320*150
20”/40”/40HQ: 1050/2205/2499

Key features: ;
•  All acceoriess on unit storage for easy operation
•  High vacuum for easy cleaning
•  Smart LED display on unit 
•  Motorized brush with LED display

•  Metal filteration cover to avoid 2nd exhaust pollution and can be taken off for water- cleaning 
•  Battery detachable
•  Low noise Level