Portable High-performance Motor Cordless Handheld Vacuum Cleaner 3 in 1 Cleaner & Blower & Pumping Mini Vacuum Cleaner V21S
1:Motor:High speed brushless motor
2:Rated power: 90W   
3:Working time: about 12-17-27 minutes
4.Suction :First 8Kpa,Second 12kpa,Third 15Kpa
5:Battery capacity: 7.4V   2000mAh*2
6: RPM: 77400R/M
7.Net weight:382G
8.Product size:100MM*180MM*70MM
9.Grade:3 gears