Cordless Dust Blower Compressed Air Duster with Brush for Computer Keyboard Car

Highlights

• 【Note：blow dust only can't do vacuum job】
• 【Durable and lightweight】
• 【Great for cleaning hair of my cats from the seats , car, pc keyboard, fans, clippers & trimmers, etc,.】
• 【It have a lot of pressure, and with the built-in brush it's easy to clean surfaces.】
• 【It can be stored in the pouch that comes in the package. 】

Specifications

• Color:Black
• Material:Plastic
• Rated power: about 50W
• Blow speed: 1.5m/s
• Charging voltage: DC 5V
• Charging current: 2A
• Working time: About 20min
• Charging time: About 3hours
• Battery specification: 7.4V/2500mAh
• Product size: 19.8cm*12.4cm*6cm
• Net weight of product:about 325g

What is in the box

• 1 air duster
• 1 USB type C cable
• 1 pouch
• 1 brush
• 1 brush nozzle
• 1 user manual

Note

• Be careful, no foreign objects inhaled into the top air inlet.
• It is forbidden for non professionals to open, repair or modify the internal circuit.
• Avoid rain, close to hot objects and direct sunlight exposure.

FAQ

• 1. Unable to power on: In order to prevent the machine form touching the switch by mistake, please confirm that the power on mode is long press the swith for 2 seconds.
• 2. Unable to start the machine and the dndicator light flashes: The battery is low. Please fully charge it and then try to turn it on.
• 3. Turn off suddenly and the indicator light flashes 5 times during use: The battery is low. Please charge it in time.
• 4. The indicator does not light up when charging: Check whether the adapter socket is powered on and whether the charging cable is plugged tightly.
• 5. Battery power is still not full afrter a long charging time:  Please use 5V 2A power adapter for charging.

Description

• Indicator ligh status:
• When the air duster is charging, the indicator light slow flash.
• When the air duster is fully charged, the indicator light up.
• When the air duster is low battery or automatic shutdown, the indicator light flash 5 times.

How to use

1. Please fully charge the product when it is used for the first time or after long-term storage. Please use USB interface adapter of 2A or above when charging.
2. If the product is not used for a long time, it is recommended to charge it every 3 months to adovid affecting  the batteryh life.
3. ON/OFF function: Long press the on/off for 2 seconds to turn on. Long press  the on/off for 2 seconds to turn off.
4. Install blow nozzle: Push and install the blow nozzle into the installation port.  The brush nozzle can be moved for forward.