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Cordless air duster and vacuum with LED display, full-length handle and multiple nozzles

Corn Electronics

Corn Electronics 3-Speed Cordless Air Duster & Vacuum 90000RPM 7500mAh indoor maintenance

SKU CH-BT7H-NSW93

Cordless 2-in-1 air duster and vacuum with three speeds up to 90000 RPM, 11000 Pa suction, and a 7500 mAh battery giving 20–45 minutes runtime

  • TypeDust Mops, Dusters & Cleaning Pads
  • 3-speed airflow up to 90000 RPM for versatile cleaning
  • 120 W brushless motor delivers 11000 Pa suction power
  • 7500 mAh battery runs 20–45 minutes per charge
  • 7 nozzles plus extension hose cover keyboards, cars, inflatables
  • LED screen shows mode and battery status at a glance

Dual-function duster and vacuum

The Corn Electronics unit combines a cordless air duster with a vacuum in a single handheld device. A 120W brushless motor spins up to 90000RPM to produce 11000Pa of suction for debris and embedded dirt. Users can switch between blowing and suction modes to clean keyboards, PCs, car interiors and other hard-to-reach areas.

Replaces disposable compressed-air cans

This rechargeable tool removes the recurring cost and waste of single-use canned air. Three speed settings at 50000RPM, 70000RPM and 90000RPM deliver adjustable airflow from 6.5kPa to 12kPa for tasks ranging from light dusting to stubborn messes. The 7500mAh battery provides 20 to 45 minutes of runtime and recharges fully in 3 hours via the included Type-C cable.

Check nozzle fit and charging port

Seven nozzles and an extension hose are supplied; verify that the required attachment matches the target surface such as camera sensors, air-conditioner vents or inflatable valves. The LED screen shows the active speed and battery level. Ensure a USB-C power source is available for the 3-hour recharge cycle before extended cleaning sessions.

Highlights

  • 3-speed airflow up to 90000 RPM for versatile cleaning
  • 120 W brushless motor delivers 11000 Pa suction power
  • 7500 mAh battery runs 20–45 minutes per charge
  • 7 nozzles plus extension hose cover keyboards, cars, inflatables
  • LED screen shows mode and battery status at a glance

Specifications

TypeDust Mops, Dusters & Cleaning Pads

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