How to power on/off the electric air duster and adjust the 1-4 gear?
Double click the gear button to start blowing (defaut gear 1) click the buton again to adjust the speed (Gear 1-3)and keeping long press (for 3s) the button to turn off ; Directly holding press to enter the violent gear(Grear 4).
How can determine the charging status of a battery?
The power indicator flashes red when charging, and turn blue light is fully charged.
Why the indicator be red all the time in charging at first time?
It’s a normal situation and is part of our QC test mode. Just need to plug and unplug the USB interface repeatedly to activate the unlock function, which will restore the indicator to blue. After that, you can proceed with normal charging.
How to replace the air nozzle?
To remove the nozzle, twist it counterclockwise. To attach the nozzle, twist it clockwise.
Precautions for Use
Don't use it during charging-Automatically turn off when the power is less than 10%-Don't use an adapter above 3A to charge duster-Don't charge when the duster just finished using, please wait 10 minutes to cool down the battary before charging.
How to power on/off the electric air duster and adjust the 1-4 gear?
Double click the gear button to start blowing (defaut gear 1) click the buton again to adjust the speed (Gear 1-3)and keeping long press (for 3s) the button to turn off ; Directly holding press to enter the violent gear(Grear 4).
How can determine the charging status of a battery?
The power indicator flashes red when charging, and turn blue light is fully charged.
Why the indicator be red all the time in charging at first time?
It’s a normal situation and is part of our QC test mode. Just need to plug and unplug the USB interface repeatedly to activate the unlock function, which will restore the indicator to blue. After that, you can proceed with normal charging.
How to replace the air nozzle?
To remove the nozzle, twist it counterclockwise. To attach the nozzle, twist it clockwise.
Precautions for Use
Don't use it during charging-Automatically turn off when the power is less than 10%-Don't use an adapter above 3A to charge duster-Don't charge when the duster just finished using, please wait 10 minutes to cool down the battary before charging.