Koonie
Koonie Portable Clip on Fan
Bottom line: The Koonie Portable Clip on Fan ($39.99 on Amazon as of 2026-10-21 10:15 UTC): 10000mAh battery runs up to 24 hours per charge; main trade-off: 6-hour full recharge is slow for a battery this size.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 10000mAh battery runs up to 24 hours per charge
- ✓ 3-inch clamp grips desks, treadmills, golf carts, tent poles
- ✓ 360-degree head rotation, vertical and horizontal
- ✓ USB-C 5V-2A charging from laptop, power bank, or adapter
Cons
- ✗ 6-hour full recharge is slow for a battery this size
- ✗ Only 4 settings total — 3 speeds plus eco mode
- ✗ 24-hour runtime figure assumes the lowest speed setting
- ✗ 8-inch three-blade design is bulkier than pocket clip fans
Manufacturer description
Beat the heat wherever you park yourself. The Koonie Portable Clip on Fan pairs an 8-inch three-blade rotor with a 10000mAh rechargeable battery, so you get up to 24 hours of runtime on a full charge without hunting for an outlet. Its 3-inch clamp grips desk edges, treadmill frames, golf cart posts, tent poles, and nightstands, and the head pivots a full 360 degrees both vertically and horizontally to aim airflow exactly where you want it. Four settings — three speeds plus an energy-saving mode — let you dial in anything from a whisper-quiet overnight breeze to full-force cooling on a hot…
SpecPicks Verdict
SpecPicks scored Koonie Portable Clip on Fan using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. Koonie'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.
Frequently Asked Questions
How long does the Koonie clip fan run on one charge?
Koonie rates the 10000mAh battery at up to 24 hours per full charge. That figure reflects the lowest energy-saving setting; expect noticeably shorter runtime on the top of the three speeds.
How long does it take to fully recharge?
It supports 5V-2A fast charging through its USB-C port and reaches a full charge in about 6 hours. You can charge it from a laptop, phone adapter, power bank, or standard USB wall charger.
Will the clamp fit my treadmill or desk?
The clamp opens to 3 inches, which covers most desk edges, treadmill frames, golf cart posts, nightstands, and tent poles. Measure your mounting surface first if it is thicker than 3 inches.
Is it quiet enough to sleep or work next to?
Koonie designed the three 8-inch blades to move air at lower blade speed, and describes the fan as quiet even at high speed. The energy-saving setting is the quietest of the four options.
Can I use it as a regular desk fan without clipping it?
Yes. It is a 2-in-1 design that works as a freestanding desk fan or a clip-on fan, and the head rotates 360 degrees vertically and horizontally either way.
Key Features
- Powerful Battery Capacity This rechargeable fan comes along with a 10000mAh battery that even can last up to 24 hours when fully charged. It is convenient to use the battery operated fan so you’ll never have to fuss with wires or cords.
- 2 in 1 Fan The portable fan combine clip fan with desk fan. With a strong 3 inch clamp that allows them to attach to unusual places, such as the edge of a desk, the frame of a treadmill or even a nightstand for those who tend to get overheated.
- Super Technology This rechargeable fan is super quiet and super strong airflow. The battery powered rechargeable fan is equipped with three 8-inch blades, which can swirl faster. With special technology, which is pretty quiet when working even at high speed whenever your baby is sleep or you are working.
- Fast Charging This battery fan supports 5V-2A fast charging, which can be fully charged within 6 hours. Coming with type-c charging port, the USB fan's charging port compatible with multiple devices including laptops, cell phone adapters, mobile power and USB charger.
- Flexible Adjustment The clip fan has a nimble head that can rotate 360 degrees vertically and horizontally. The portable rechargeable fan has 3 speed settings + 1 energy saving setting so you can direct the air however you’d like.
Full Specifications
| Size | 8 inch |
|---|---|
| Brand | Koonie |
| Color | White |
| Speed | 4 RPM |
| Style | Modern |
| Voltage | 5 |
| Wattage | 10 watts |
| Material | Plastic |
| Room Type | Office |
| Model Name | WH1104 |
| Motor Type | Brushless |
| Unit Count | 1.0 Count |
| Finish Type | Painted |
| Is Electric | No |
| Noise Level | 35 Decibels |
| Part Number | WH1104-KOONIE |
| Reusability | Rechargeable |
| Switch Type | Push Button |
| Blade Length | 6.2 Inches |
| Connectivity | USB |
| Full listing title | Koonie Portable Clip on Fan, 8-Inch 10000mAh USB Rechargeable Battery Operated, 4 Speeds, Strong Airflow, Sturdy Clamp for Office Desk Golf Car Outdoor Travel Camping Tent Gym Treadmill |
Ready to buy?
Koonie Portable Clip on Fan, 8-Inch 10000mAh USB Rechargeable Battery Operated, 4 Speeds, Strong Airflow, Sturdy Clamp for Office Desk Golf Car Outdoor Travel Camping Tent Gym Treadmill 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.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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