Automatic Sweeping Machine Household USB Charging Cleaning Machine Mini Smart Vacuum Cleaner

Product information:
Power type: USB
Color: "S30" extremely white, "S30" Obsidian Black, "S31" gray, "S31" Brown, "S31" green, "S32" red -- with remote control, s17-White
Motor Type: Four Motors
Rated Voltage: 3.7V
Rated Power: 3W
LCD display: none
Operation mode: Mechanical
Applicable area: 120-150 square meters
Battery life: more than 180 minutes
Timing function: no timing
Rated frequency: 50Hz
Capacity: dust box capacity 400ML