A: Functional parameters:
1) Product size: 196*137*30mm
2) Product material: ABS + electronic components
3) Power supply mode: 2000MAH18650 lithium battery
4) Charging line: 0.8 meters
5) Working voltage: DC5V
6) Product accessories: vacuum cleaner, vacuum cleaner
7) Rated power: 8W
8) Speed:15000±10%r/min
9) Noise:Noise =75dB
B:Safety and attention to the top:
1. Turn off the vacuum cleaner before removing the filter or installing the filter.
2. The filter should be cleaned at least once a month. When there is obvious accumulation on the filter, it should be cleaned immediately.
3. The vacuum cleaner must be operated with the filter installed.
4. Check if the filter is installed or damaged before using it again.
5, to avoid rain, close to hot objects, direct sunlight exposure.
6. Do not touch any liquid.
7. It is forbidden to inhale sharp objects or heat-generating objects such as glass and carbon fire.
8. Non-professionals are prohibited from opening repairs or modifying internal wi