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Black 17.7 inch portable ceiling fan with six slender blades and compact motor housing

bestmoument 17.7" USB Portable Ceiling Fan 5 W DC Black

SKU CH-4S5M-VB5T4

A 17.7 inch portable ceiling fan with six blades that runs from any USB power source and installs in 30 seconds

  • Item nameUSB Ceiling Fan bestmoument
  • Blade count5
  • Motor5 W, DC
  • Rated voltage28 V
  • Power consumption5 W
  • Control methodButton Control or Touchpad Control
  • USB power from laptops or power banks
  • 30-second tool-free blade assembly
  • Library-quiet motor with soft blades
  • 7-inch diameter packs into a backpack
  • Indoor and outdoor use from tents to RVs

Portable USB Ceiling Fan

The bestmoument 17.7" USB ceiling fan is a 5 W DC unit that draws power from any standard USB source such as a power bank, laptop, or wall adapter. Weighing 0.381 kg, it assembles in roughly 30 seconds without tools and stops automatically when contacted. Its six slender blades produce a quiet, gentle airflow suited to small enclosed spaces.

Campers and small-space users

This fan suits anyone needing personal cooling in a tent, RV, canopy, dorm bed, or similar compact area where a USB port is available. Buyers who require high-velocity air circulation, coverage for large rooms, or operation without a USB power source should consider other solutions.

5 W USB power requirement

The fan operates exclusively from a 5 V USB supply rated at 2 A or higher for maximum speed; it cannot run from mains voltage directly or from lower-current ports. Verify that your chosen power source meets this current rating before purchase.

How it compares

Measured against everything we stock in Patio & Portable Fans, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 60% of the 412 comparable items (median $31.99).

Specifications

Product
Model nameUSB Ceiling Fan
Item nameUSB Ceiling Fan bestmoument
Design styleIndustrial
Power
Motor5 W, DC
Rated voltage28 V
Power consumption5 W
Size & build
Blade count5
Product weight0.381 kg
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Fan height5.9 in (15 cm)
Blade span44 inW or less
Main materialMetal
In the box
Included itemsFan body,Fan blades, Instructions
More details
Control methodButton Control or Touchpad Control

Questions about this item

What USB power source is required to run the 5 W DC motor?

A USB port or charger that can supply at least 2 A at 5 V is needed to power the fan and reach higher speeds.

Can the 17.7 in blade span fit under a standard 44 in canopy or gazebo frame?

Yes, the assembled diameter is 17.7 in, well within the 44 in maximum span, so it clears most tent, RV and gazebo canopies.

How do I confirm the fan is operating correctly after the 30-second blade installation?

Press the button or touchpad; the six blades should spin smoothly at low speed with library-quiet sound and stop instantly if touched.

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