Size: 73 * 73 * 2 64mm
Wired power cord: 4.5m
Wireless USB cable length: 0.8m
Endurance: 15- 20min
How to use: press and hold the power for 0.5 seconds to start
After repeated use, part of the dust adheres to the filter and affects the air flow. Rinse the filter regularly,
Easily restore great suction after drying.
18650 lithium-ion battery has the advantages of large capacity, long life, light weight, no memory effect, etc.
