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Compact plastic air duster with four nozzles and brushes, USB-C charging, three indicator lights

AUTO-VOX Electric Air Duster 3-Gear Rechargeable 2500mAh 240min

SKU CH-42TF-4A53K

A rechargeable cordless air blower with three adjustable airflow gears and a brushless motor runs up to 240 minutes on a 2500 mAh battery

  • Size/Dimensions8
  • Voltage12
  • MaterialPlastic
  • Parts1 Year
  • Labor1 Year
  • Three adjustable airflow gears match every cleaning task
  • Brushless motor delivers strong, consistent air pressure
  • Two 2500 mAh batteries give up to 240 minutes runtime
  • Four nozzles plus ten brushes cover PC, keyboard, car and outdoor use
  • Compact 5.1 × 3.3 × 1.4 in design weighs only .45 lb for easy portability

Purpose-built Cleaning Tool

The AUTO-VOX electric air duster is a cordless blower for computer, keyboard, car, house and office cleaning. It replaces disposable air cans with a rechargeable 2500mAh battery and a brushless motor. The kit includes four nozzles and ten brushes for varied tasks. Buyers who need a vacuum function or continuous AC power should look elsewhere.

Sustained Airflow Behaviour

Three adjustable gears let you match airflow to the job, from light dusting to stronger blasts. The brushless motor maintains output without the pressure drop typical of aerosol cans. A full charge delivers up to 240 minutes of runtime depending on the gear selected. The unit must not be operated while charging.

Installation and Common Issues

Long-press the power button to enter standby, then press again to cycle through gears. A separate trigger button starts and stops the airflow; holding it activates maximum output. Four indicator LEDs show battery level at 100, 50 and 25 percent. Use only a 5V 2A adapter and keep the duster away from heat sources to avoid damage.

Highlights

  • Three adjustable airflow gears match every cleaning task
  • Brushless motor delivers strong, consistent air pressure
  • Two 2500 mAh batteries give up to 240 minutes runtime
  • Four nozzles plus ten brushes cover PC, keyboard, car and outdoor use
  • Compact 5.1 × 3.3 × 1.4 in design weighs only .45 lb for easy portability

Specifications

BrandAUTO-VOX
ModelHand Rivet Nut Setter Kit
Size/Dimensions8
Voltage12
MaterialPlastic
Parts1 Year
Labor1 Year
Part NumberElectric Air Duster-01

Questions about this item

How noisy or warm does the 3-gear brushless motor get when running continuously on the highest setting?

The cordless air duster uses a brushless motor with three adjustable airflow gears; the supplier notes it is lightweight at 0.45lb and compact at 5.1*3.3*1.4 in, designed for portable use without mentioning heat or noise levels.

What power source or charger must I already have to recharge the 2×2500mAh battery via Type-C?

A 5V/2A USB power adapter and the included Type-C cable are required; the unit cannot be used while charging.

Can the 4 included nozzles and 10 brushes attach to older vacuum or blower housings I already own?

The nozzles and brushes are supplied for this specific electric air duster kit; compatibility with other devices is not described.

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