We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

AMORMIYA USB Fan Clip-On Rechargeable 4000mAh Blue

SKU CH-NW0D-EVJJ2

A rechargeable clip-on fan with a 4000 mAh battery delivering up to 20 hours of runtime, 4.5 m/s airflow, and 38 dB quiet operation

  • Product nameUSB FAN AMORMIYA
  • number of blades5
  • fan speed (RPMS)4.5 meters_per_second
  • motor size5 watts
  • voltage3.7 volts
  • electrical usage (watts)5 watts
  • All-day cooling with 4000mAh battery lasting up to 20 hours
  • Powerful 4.5 m/s breeze across three adjustable speed settings
  • Whisper-quiet 38 dB operation ideal for work or sleep
  • Sturdy clip grips surfaces up to 2 inches with 360° rotation
  • Fast Type-C charging in 3 hours, weighs only 0.55 lb

Portable cooling for desk, golf cart or campsite

This rechargeable clip-on fan is built for people who need personal airflow away from a wall socket. The 4000mAh battery runs between 5.5 and 20 hours on a single charge, so it covers a full round of golf, a night beside the bed or a long office shift. Its clamp opens wide enough for surfaces up to two inches thick and the head rotates 360 degrees to point the breeze exactly where you want it. Weighing just .55 lb it slips into a day bag without adding bulk.

Thermals, noise and power in normal use

The brushless motor draws 5 watts at 3.7 volts and moves air at 4.5 metres per second, delivering 4.5 cubic metres per minute across three speed settings. At the lowest setting the unit registers only 38 decibels, quiet enough for sleep or focused work. A full recharge over the Type-C port takes about three hours, restoring the full 20-hour maximum runtime. The narrow grille keeps fingers safe while the motor runs cool during extended sessions.

Battery capacity decides if it fits your day

The 4000mAh cell is the single figure that determines whether this fan lasts through your intended activity without a recharge. If you need more than 20 hours of continuous operation between charges, this model will not cover it and you will need a larger power bank or mains-powered alternative. For anything within that window — desk shifts, camping nights, tournament rounds — the capacity is sufficient.

Highlights

  • All-day cooling with 4000mAh battery lasting up to 20 hours
  • Powerful 4.5 m/s breeze across three adjustable speed settings
  • Whisper-quiet 38 dB operation ideal for work or sleep
  • Sturdy clip grips surfaces up to 2 inches with 360° rotation
  • Fast Type-C charging in 3 hours, weighs only 0.55 lb

Specifications

ModelUSB FAN
Product nameUSB FAN AMORMIYA
number of blades5
fan speed (RPMS)4.5 meters_per_second
motor size5 watts
voltage3.7 volts
electrical usage (watts)5 watts
installationClip On
air flow4.5 cubic_meters_per_minute
control typeButton Control
weight0.55 pounds
descriptionUSB FAN, AMORMIYA, Portable
fan height6.7 inches

Questions about this item

How do I attach the clip-on fan and what is the thickest surface it will grip?

Open the clamp and slide it onto any edge up to 2 inches thick; the anti-slip pads hold it on desks, treadmills or golf carts.

What will need replacing after repeated charge cycles?

The built-in 4000mAh battery is not user-replaceable; runtime will gradually shorten until the whole unit is retired.

At what point does the airflow drop during continuous use?

On the highest speed the battery lasts 5.5 hours; after that the fan stops until recharged.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.