![12](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Compressed air duster and car vacuum
Note: Only 2A device (adapter, USB outlet even power bank) supports fast charge. The charging time would not meet what we claimed above if a 1 A device is used for charge.
1.When the power is low, the indicator light flashes to shutdown if you. want to turn it on again, you must first charge.The charging cable is inserted
into the charging port of the dust blower.
2.Connect output devices such as USB charger and mobile power supply, charging starts, the indicator light is on; after fully charged, it will turn off.