Koonie 10000mAh Portable Clip on Fan, 8 Inch Rechargeable Desk Fan, 360° Rotate & 4 Speeds USB Fans, Strong Airflow, Sturdy Clamp for Office Desk Golf Car Outdoor Travel Camping Tent Gym Treadmil

This is a relatively compact fan which does a good job with various speed settings which work well at night when I am sleeping in heat and prefer not having the air con on. It is solid and well built. I have 2 other similar fans and this is by far the best one of the bunch. The battery lasts an impressive amount of time, with low and medium speeds lasting more than 8 hours overnight. It is well made and has survived several months of regular use without issue. Not noisy at all, with it not preventing me from being able to fall asleep, even on the fastest speed.

I don't normally rave about products, especially fans but this has been a gamechanger. I bought it to cool a small study and to take the edge of the humid UK summer nights, and it hasn't disappointed. Its a decent size at rough twice the blade length of the smaller hand-held ones. Its super-lightweight for its size as well and the strong clamp means you can attach it to pretty much anything, or leave it freestanding. I've had it on the headboard or the bedside table, and its a night and day difference in getting to sleep on hotter nights. The best thing is the battery life. Whereas the smaller handheld ones I have give up after an hour or so, I've run this continually on the low setting for 6-7 hours both overnight and even had enough juice to run it again during the day. Its very quiet on the lowest setting and always seems to have plenty of charge left thanks to the massive battery capacity, though I haven't used the higher speeds much. I'd say its well worth the money. The only potential negative is I can't see an easy way to take it apart for a battery replacement longer-term if it wears out, but there are phillips screws for the stand and motor casing, so it's probably possible.

Why did you choose this product over others?: Fab, portable fan. Purchased this for the hot weather to push cool air upstairs in our dormer bungalow. Works a treat! The clip is nice and strong and fits around our stair railings nicely. Easily lasts all night on the low setting, still quite a few hours on the mid and just a couple on the high. Does take some time to charge but that’s obviously due to the long battery life. Overall great purchase, especially for the price!

I don't normally write product reviews, however this deserves a shout. Yes it's not particularly cheap but equally it isn't break the bank expensive either. I purchased this fan for work, that is for nights in my cab for a forthcoming trip a long way south into 40 odd degree heat. Where, experience has taught me the auxiliary aircon struggles to cope & often switches itself off half way through the night to protect the vehicle batteries. So to the fan. It's diameter isn't huge but perfect for inside a cab, camper van, caravan or to sit on a desk. It's quiet, very quiet, on its lowest setting almost silent. If you're sitting close then the lowest setting is perfectly adequate. It has four settings, low med & high obviously but also has a 'wind' function which basically means it randomly changes its speed up and down which is quite funky but not necessarily something I would use but others might like. The fan itself does not oscillate (move from side to side) Hence the wind function I suppose, plus oscillating would require more battery power. Which brings me to it's surprisingly long lasting battery. I've only tested it once but on a full charge running on low it has just ran out of juice after running continuously for roughly thirty hours. Yes, that's a stupendous 30 hours. More than enough to last all night on whichever setting you choose probably. Well, maybe not on high but as I haven't tested that as yet I don't know. All in all I'm very impressed & pleased with it's performance. Value for money and highly recommended.

Good fan with excellent air flow. Battery seems long lasting even on its lowest setting and fan is very quiet on low setting so ideal for a bedroom. My only issue is that you have to press the button several times to change speed. First press low, second press medium, third press high and forth press back to low. Another press if you want to turn it off so five press in total! Otherwise, no complaints.

Bought this fan to use with my Peloton (Bike+) It clips onto the top of the monitor and can be permanently powered by USB-C feed on back on the monitor. I'd recommend a 50cm USB-C to USB-C cable (for the Bike+) which keeps it nice and tidy. With the mounting clip, I'd imagine it would also work on a Peloton Treadmill too. Whilst it claims 4 speeds, it has a low, medium, and high speed, then a Variable speed setting that automatically cycles thru the L/M/H speeds. The high speed is quite impressive from such a small fan and generates plenty of airflow. There are 3 very small LED's on the back that indicate charge remaining in the battery. Have only used it on battery once and it seemed to be quite efficient. A great little fan for exercise.

Good grip and fan power. Good battery time and very quiet.

I've bought a lot of portable fans in the past and the one thing that annoyed me about most of them is the noise This fan is so quiet, even on the highest setting, cools well, and is still portable enough to fit on my table and not be a nuisance or get in the way of my monitor and keyboard when I'm on my PC. The battery life isn't a huge factor for me cause I'm always gonna be keeping it plugged in but its nice that it has such a big battery if I want to use it outside of my room

Es pequeño, pero tiene una potencia sorprendente. La batería recargable dura lo suficiente para q funcione toda la noche a potencia media. La carga es rápida con un cargador adecuado (5v, tipo de ordenador portátil). La pinza es muy práctica. Puesto de pie sin utilizarla quizás es un poco inestable, ya que pesa muy poco, pero dejándolo en un sitio no muy pequeño está bien La relación calidad/ precio es buena. He comprado 2.

Lo primero que me gustaría mencionar es su construcción, es resistente y se mueve perfectamente en todas direcciones sin que se dificulte el dejarlo fijo en la posición deseada. El clip de sujeción es increíblemente resistente, necesitas de las 2 manos para abrirlo y se fija muy bien a diferentes superficies y formas, tiene una protección plástica tipo espuma para no dañar la superficie del lugar al que lo sujetas. Su peso no es demasiado, y es relativamente compacto. Su batería es muy duradera, es difícil precisar la duración máxima porqué lo he usado por horas y no he podido terminar la carga. El flujo de aire es muy bueno, incluso en la velocidad más baja y el ruido en la más alta es bastante tolerable. Considero que su desempeño es bastante bueno y su precio no es tan alto.

Ich habe mir diesen Akku-Ventilator gekauft und bin absolut begeistert. Schon beim ersten Einsatz hat mich die lange Akkulaufzeit positiv überrascht – selbst bei häufiger Nutzung hält er problemlos mehrere Stunden durch, ohne dass man ständig an Aufladen denken muss. Besonders praktisch ist er für unterwegs. Ich bin oft auf Veranstaltungen wie Hochzeiten, bei denen es nach dem Tanzen sehr warm werden kann. Genau in solchen Momenten kommt der Ventilator wie gerufen: Er ist schnell einsatzbereit, sorgt sofort für eine angenehme Abkühlung und ist dabei robust genug, um auch in einer belebten Umgebung nicht beschädigt zu werden. Auch zu Hause nutze ich ihn regelmäßig. Gerade in warmen Sommernächten ist er für mich unverzichtbar. Auf mittlerer Stufe reicht die Leistung völlig aus, um ein ganzes Schlafzimmer angenehm zu kühlen, ohne dabei zu laut zu sein oder den Schlaf zu stören. Die Verarbeitung wirkt insgesamt sehr hochwertig, der Ventilator liegt gut in der Hand und macht einen langlebigen Eindruck. Auch die Windstärke ist überzeugend – von einer leichten Brise bis zu kräftiger Kühlung ist alles möglich. Insgesamt ein sehr zuverlässiger, leistungsstarker und vielseitig einsetzbarer Akku-Ventilator, den ich sowohl für unterwegs als auch für den Gebrauch zu Hause uneingeschränkt empfehlen kann.

El mejor ventilador que pude comprar se los recomiendo !!

Je ne regrette pas cet achat, ce ventilateur fonctionne très bien, il y a plusieurs puissances, on le positionne de plusieurs façons grâce a la pince qui permet de l’attacher mais aussi de le poser. Il est pas orientable sur lui même. La batterie tient longtemps. Il est petit, et léger. Ce n’est pas une miniature mais il nous a été très utile en vacances à la mer pour la nuit. Ne fait pas de bruit. Je le recommande.