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Small black desktop fan with detachable cover and non-slip base

Westinghouse Cooling Fan Black 3.7x5.7in

SKU CH-RDJZ-5XKNQ

USB-powered mini desktop fan with non-slip base and detachable cover for easy cleaning, measuring 3.7 x 5.7 inches

  • Product nameGeneric Cooling Fan
  • includedCooling Fan
  • descriptionGeneric, Cooling Fan, Black, 3.7 L x 5.7 W x 5.7 H inches, M
  • ColorBlack
  • dimensions14.33in W x 12.83in H x 9.06in D
  • USB powered for flexible placement anywhere
  • non-slip base keeps the fan steady on desks
  • detachable cover allows quick cleaning of blades
  • compact 3.7 x 5.7 inch footprint fits small spaces
  • black finish suits office, study or home decor

USB-Powered Desktop Cooling Fan

This compact Westinghouse fan connects to any USB port for personal cooling at a desk, in a study or beside the bed. It measures 3.7 by 5.7 inches and stands 5.7 inches high, making it small enough for tight surfaces. The non-slip base keeps the unit stable while it runs. A detachable cover allows quick cleaning of the blades.

Check Your USB Power Source

Verify that the intended USB port can supply enough current for a small motor; some older hubs or keyboard ports may limit output. Ensure a cable with the correct connector reaches the port without strain. The fan ships with no separate power adapter, so a computer, charger or power bank must be available. No software or driver installation is required.

Build Quality and Daily Use

The black plastic housing feels solid for a desktop accessory of this size. The detachable grille removes without tools, letting you wipe dust from the blades in seconds. A non-slip rubber foot prevents vibration creep on smooth desks. The fixed USB cable means the fan stays tethered to its power source during use.

Highlights

  • USB powered for flexible placement anywhere
  • non-slip base keeps the fan steady on desks
  • detachable cover allows quick cleaning of blades
  • compact 3.7 x 5.7 inch footprint fits small spaces
  • black finish suits office, study or home decor

Specifications

BrandWestinghouse
ModelCooling Fan
Product nameGeneric Cooling Fan
includedCooling Fan
descriptionGeneric, Cooling Fan, Black, 3.7 L x 5.7 W x 5.7 H inches, Mini
ColorBlack
dimensions14.33in W x 12.83in H x 9.06in D

Questions about this item

Does the Westinghouse cooling fan come with a USB power adapter or must I supply my own?

The fan is USB powered and includes the fan unit only; a USB power source such as a computer port or separate adapter is required.

Which size should I choose for a desk that is about 14 inches wide?

The fan measures 3.7 inches long, 5.7 inches wide and 5.7 inches high, so it fits comfortably on a 14‑inch wide surface.

How much airflow can I expect from the 5.7‑inch wide blade span in a typical office?

The compact 5.7‑inch width is designed for personal cooling at close range rather than whole‑room circulation.

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