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Black cordless air compressor with LED screen and five nozzles in storage bag

Corn Electronics

Corn Electronics 6000mAh Cordless Air Compressor Black

SKU CH-K3NX-9C5CH

Cordless air duster with 6000mAh battery runs 25 to 40 minutes, reaches 25000 to 38000 RPM, and includes five nozzles

  • ColorBlack
  • 6000 mAh battery delivers up to 40 minutes of cordless cleaning
  • Brushless motor reaches 38000 RPM for powerful dust removal
  • LED screen shows real-time battery level and three speed settings
  • USB-C recharge in 3 hours keeps downtime short
  • Five included nozzles and storage bag cover every cleaning task

Purpose and User

The Corn Electronics cordless air compressor delivers 6000mAh battery capacity for portable dust removal. It targets technicians and hobbyists who need a reusable alternative to disposable canned air for cleaning keyboards, PC internals, camera gear and workbench surfaces.

Battery Limits

A full charge requires 3 hours and yields 25 to 40 minutes of runtime depending on the selected speed. The motor spins between 25000 and 38000 RPM across three gear settings, and the unit cannot operate while connected to the USB Type-C cable.

Build and Connectors

The black housing integrates an LED screen that shows remaining charge and current speed level. One-button control handles power, speed cycling and shutdown. Five interchangeable nozzles and a 32-inch USB Type-C cable ship in a storage bag for organised transport.

Highlights

  • 6000 mAh battery delivers up to 40 minutes of cordless cleaning
  • Brushless motor reaches 38000 RPM for powerful dust removal
  • LED screen shows real-time battery level and three speed settings
  • USB-C recharge in 3 hours keeps downtime short
  • Five included nozzles and storage bag cover every cleaning task

Specifications

ColorBlack

Questions about this item

Which battery capacity should I choose for this compressor?

The unit ships with a single 6000mAh battery; there are no alternative capacities to select.

What does the 40000 RPM figure mean when I use the duster?

The motor runs between 25000 and 38000 RPM across three speed levels, and the 40000 RPM label represents the peak marketing speed.

What interface does the charger use and what limits the charge rate?

It charges via a USB-C cable and takes 3 hours to reach full capacity.

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