| Handheld Vacuum Cleaner&Cordless Air Blower 2in1,Mini Air duster Electric cleaner tool for Computer keyboard,PC,Piano,Pet,laptop Specifications: Vacuum suction: 9000 Pa Rated speed: 35000 R/Min Rated input power: 120 W Battery: 4000mAh Rated voltage: 7.4 V Working Time: 40Mins Standby time: 30Days Voice: <70db Main scope of application: car, home, office, etc. Features: -2 in 1 function, Suction and blowing. -Low noise, the volume is lower than 70db. -Compact and really portable,easy to carry. -120W high power, 9000Pa strong suction power. -It is wireless, compact and convenient, and easy to carry. -Pure copper motor, smart movement, long lasting suction and not hot. Package included: | |