To compare this to several other personal fans I own (Im always hot), its pretty good. I will say that on low mode its pretty weak...like barely worth having on. On the two stronger modes its good. Decent battery life. Oh and another reviewer mentioned that you cant plug a phone into it/use it as a powerbank but you definitely can. See photo of input and output on back.

This is the perfect size for a single person, I use it everywhere! In my bathroom, office, kitchen, even let my friend borrow it! I love that it has 3 speeds as well and the clip is awesome bc I dont hafta take up space where I am sitting at I just clip it to my chair or where ever. Great value for the money!

Missed return window cause Id just shake it to get it to work again...but I may order a new one and return them the one that didnt work in the first month anyway and hope that the second one works better..

With the addition of the hook that is folded under the clip, you have many options about where to use.

Stop blowing out air within 1 month. Do not purchase!

This is a perfect on the go fan. It has 3 speeds and the perfect size. This clips easily to a desk, night stand cabinet and even on the visor in the car. Perfect for a fan lover who need a fan everywhere they go.

Air-conditioned offices can get very stuffy unless you are fortunate enough to have a desk underneath a blower. Not having been so lucky, I obtained several small portable fans over the years to put on or around my desk to keep me cool. Now that I’m home, I still spend several hours a day near my computer in an equally poor-circulation room. I was down to my last personal fan when I saw the Gehen clip-on fan on Amazon and ordered it. This fan turned out to be more than I expected. It’s the best small portable fan I’ve ever used. The Gehen fan is black plastic, with three translucent circular blades. It sits on a plastic clip-on base with four tiny circular rubber feet for traction. The fan assembly is circular, measuring 5 ½ inches in diameter. The fan and base are eight inches tall when sitting on a flat surface. There is only a 3/8 inch gap between the individual braces on the front and back of the Gehen fan. Therefore, children or careless adults can’t stick a finger or pencil inside and cause damage or injury. However, the front of the fan is easily removable, allowing you to clean any accumulation of dust inside. The fan rotates 360 degrees horizontally and vertically, allowing you to point it in any direction, no matter how it is mounted. This fan operates on a hard-wired USB power cord with no battery backup. The cable is about 45 inches long. You shouldn’t have a problem attaching the cord to a spare USB port in most office settings. But it may limit the fan’s use in places like bathrooms or bedrooms unless you have a converter or USB plug-in. The fan has three speeds and rotates through those speeds from slow to fast by pushing an easy-to-locate 3/8 inch diameter button on the back center of the fan. The fan’s base is a giant clip that measures 2 ¼ inches wide by 5 ¼ inches long. Even at high speed, the fan rests securely on its base when placed on a flat surface. There is no movement, shaking, or rattling. The clip has a powerful spring that requires considerable pressure to open. Children or adults with weaker grips may be unable to open the clip. This clasp can fasten securely, either vertical or horizontal, on any table, desk edge, or similar object up to about 1 ¼ inches thick. The inside of the clip is padded so it won’t damage any surface to which it is attached. When the clip is attached, the fan doesn’t vibrate, rattle, or shake. A fan’s primary function is providing good circulation; the Gehen fan does an excellent job. Keep in mind this is a personal fan, not a room fan. It won’t supply circulation to an entire room. However, I can still feel a noticeable breeze up to about six feet from the fan at high speed. At the two lower speeds, the fan makes almost no noise when I sit two or three feet away from it. (When you place the fan in a new configuration, settling down can take a few seconds.) At high speed, there is a slight, non-distracting noise. Either I’ve grown used to it, or the noise has decreased since I installed the fan. I’ve had considerable experience with personal fans over the last decade, and the Gehen is the best I’ve ever used. It’s almost silent, powerful, and highly versatile. You should be able to set it up in almost any office or computer desk environment. The only drawback is the limitation imposed by the power supply. If you have a power source available, this fan will work well on a nightstand, bathroom counter, or similar location. I would rate this fan 4.5 stars if I could, but I’m rounding it up to five stars based on the overall quality. The Gehen fan is a great way to keep your cool. NOTE: I received this product as part of the Amazon Vine program. However, the contents of this review are entirely my own.

Does its job

This fan is worth the money but depends on what you are looking for. After fully charging the fan it was left out and clipped up for 4 days on the medium speed and was still going when taken down for charging. That is way more battery life than I expected. The clip is sturdy and holds well, the cell phone charging feature is neat but not something I would expect to be used often. It came with good instructions and is very quiet. It doesnt move a lot of air like a normal plug in fan would but I was impressed with the amount of air it moves for a battery powered fan. Would be good for camping during the hot summer or just moving the air around in small areas.

Super impressed with this fan, I was worried with the size it wouldnt pack a punch but I have 2 O2Cool 10 inch portable rechargeable fans and this little gehen fan blows them out of the water at half the cost! I really like the design its compact, sturdy, rechargeable, power buttons are touch, charges with a USB C, works as a phone charger, you can hang it, clip it or have it stand up as well as adjust it to different angles. All in all this fan is amazing and can pretty much be used anywhere! I cant wait to see what other fans gehen comes out with as I live in a state that is prone to power outages due to storms so this is litterly a life saver!