A: Functional parameters:1) Product size: 196*137*30mm2) Product material: ABS + electronic components3) Power supply mode: 2000MAH18650 lithium battery4) Charging line: 0.8 meters5) Working voltage: DC5V6) Product accessories: vacuum cleaner, vacuum cleaner7) Rated power: 8W8) Speed:15000±10%r/min9) Noise:Noise ≤75dBB: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 wiring.C:Troubleshooting: (turn off the power before troubleshooting)1. When the process is used, the suction is reduced and abnormal noise is found. If the motor is overheated, the power should be turned off immediately.2. The suction is lowered and the suction port or filter is checked for blockage.3. There is too much garbage in the dust collecting cylinder, and it is necessary to remove the dust collecting garbage in time.4, the motor can not run, please check whether the switch is pressed or the battery may be dead, please charge and then turn on.
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