Skip to main content
WHATOOK Small Desk Fan Personal Fans: 5000mah 25 Hours Battery Office Quiet Mini Desktop Fan Portable Rechargeable Travel Essentials (Purple, 2000 mAh)
WHATOOK

WHATOOK Small Desk Fan Personal Fans: 5000mah 25 Hours Battery Office Quiet Mini Desktop Fan Portable Rechargeable Travel Essentials (Purple, 2000 mAh)

Bottom line: The WHATOOK Small Desk Fan Personal Fans: 5000mah 25 Hours Battery Office ($12.99 on Amazon as of 2026-10-06): 100 wind speeds, not the usual 3-speed switch; main trade-off: listing title says 5000 mAh but the variant shown is 2000 mAh.

$12.99

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $12.99 Compare to similar retro cpu coolers & fans

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 100 wind speeds, not the usual 3-speed switch
  • ✓ 5000 mAh model rated for 25 hours of runtime
  • ✓ LED display shows remaining battery after each speed change
  • ✓ Runs while charging over USB, so no downtime

Cons

  • ✗ Listing title says 5000 mAh but the variant shown is 2000 mAh
  • ✗ 2000 mAh version drops to roughly 10 hours of runtime
  • ✗ 100 speed levels is more granularity than most people will use
  • ✗ ABS plastic body, no metal grille or blade option

Manufacturer description

Portable Desktop Fan: 100 wind speeds to meet a variety of needs.silent gears L1-20,to meet the office,sleep.large air volume L50-100,for outdoor camping cooling,personal travel essentials Long life & Battery Display: Battery 2000mah for 10 hours.5000mah for 25 hours.LED display shows remaining power after airflow adjustment.Small desk fans can be used when charging PURE MATERIAL & SAFETY: Pure ABS material,no odor.Fingers can't reach in safer, smaller gaps,denser and wider structure,simple but sturdy

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored WHATOOK Small Desk Fan Personal Fans: 5000mah 25 Hours Battery… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. WHATOOK's retro cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Portable Desktop Fan: 100 wind speeds to meet a variety of needs.silent gears L1-20,to meet the office,sleep.large air volume L50-100,for outdoor camping cooling,personal travel essentials
  • Long life & Battery Display: Battery 2000mah for 10 hours.5000mah for 25 hours.LED display shows remaining power after airflow adjustment.Small desk fans can be used when charging
  • PURE MATERIAL & SAFETY: Pure ABS material,no odor.Fingers can't reach in safer, smaller gaps,denser and wider structure,simple but sturdy
  • Suitable for Bedroom: Mini fan quiet and soft wind,little white noise.Great for home sleeping.Soft,low-light display.180 degree adjustable angle,flat bedside table or hanging
  • WHATOOK brand after-sales service: WHATOOK adhering to the purpose of quality products and services. Strict control of products, rapid response. rechargeable usb fan replacement provided within one year

Full Specifications

Size2000 mAh
BrandWHATOOK
ColorPurple
ModelHL008
UnitCount1

Ready to buy?

WHATOOK Small Desk Fan Personal Fans: 5000mah 25 Hours Battery Office Quiet Mini Desktop Fan Portable Rechargeable Travel Essentials (Purple, 2000 mAh) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $12.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Related Retro CPU Coolers & Fans

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
WHATOOK Small Desk Fan Personal Fans: 5000mah 25 Hours Battery Office Quiet Mini Desktop Fan Portable Rechargeable Travel Essentials (Purple, 2000 mAh)
$12.99
View on Amazon →