User Guide

2
Instructions for use
Align the suction nozzle of the vacuum machine with the suction port and press the "start
button". When the vacuum requirement is met^ press the "start button' again to stop
3
Product parameters
Product size : 17.6*3.6,4.2cm
Net weight : 170G
Voltage : 3.7V
Lithium battery capacity : 1200-1800mAh
Charging interface : Mirco-USB
Pumping rate : 23.8L/Min
Negative pressure -55~-65KPA
Note: keep charging every 2 months