HoteonUSB Desk Fan, Portable Table Cooling Fan with 3 Speeds, 4.6in Desktop Double Fan with Dual Modes, Powered by USB, Strong Wind, Quiet Operation, for Home Office Outdoor Travel (Green), 20 mm

Overall a very well constructed dual fan. Has a stand that supports the fan and allows pivoting. You can place on a desk and point to your face.Looks: Good Aesthetic appealFeatures: 3 speed settings along with the option of turning off one of the 2 fans.Quality: Remains cool after prolonged usageEase of use: One button control that turns on, changes speed and switches off one of the two fans.Compatibility: Works with USB adapter plugged in to the wall or via a power bank that has a usb port. Delivery speed - got the product delivered on the same day.Has a provision for using aroma drops but I haven’t tried it.Possible applications:In kitchen while cookingIn work deskFor ventilation in network rackCar rear seatNoise: Can feel the noise at the highest speed setting with both fans on. However noise is relatively lower at first and second speed setting.

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It's a good product but a bit overpriced. Also, it doesn't run on battery. It needs to he plugged in all the time so that's a bit con. Design is compact and smart. The functionality of three speeds and running only one fan is good too. However, those looking for greater range to be covered, should note that it's not meant for covering bigger range. The fan gives wind only upto say 1.5 feet. And that's another major con.

Warranty on the product is goodLight weight and superb performance nice

VIDEO can give a perspective to size next to my gaphic tablet. description says 4.6inch desk fan but actually there are 2 fans so the size is 9.2 inch combine and 10 inch as fullframe.Pros: sturdy and good quality. airflow is amazing in all 3 speed modes, it has single turbine and dual turbine option on long press which was my absolute favourite feature because sometimes i want just a little breeze running over my face and single turbine on speed 1 does the magic . Aromatherapy works well too.con: everything is done using one button. means if i have to turn is off, i have to unplug usb (since i use to via connecting to pc or powerbank) or press button after fan reaches speed 3 which means i have to press button 3 times to turn it off. if you long press, left turbine is on only and again if you long press the button left turbine stops and right turbine runs. but to switch from single turbine to dual turbine mode you have to turn it off which means you have to press the button 3 times and then press the button again for dual turbine mode. because it's default mode is dual turbine on speed 1.i understand the logic behind keeping one button for all modes it makes the product look and feel way much simple and ergonomic but in terms of user friendly it gets tedious.**HONESTLY these cons are also not even cons it's just personal preference i don't wanna click buttons more times just to turn off or to switch modes. instead of 1 i wouldn't mind having 2 buttons, one for speed and turbine modes, other one for just switching on and off**AFTER one month and 20 days still fan is working all i do is occasionally dismantal and clean it. the reason why i came back to update review is because this fan can last 11 hours on constant after that it's PCB turns it off but u can press button again and it starts again for next 11 hours. and yes i never run it on dual turbine always. it's mostly on single.Update 1.0: Fan is still great, i know it's Cost might seems too pricing to you but it's december 4th today, 7 months of use and it's still works like a charm with no noise (it's noisy when it's not clean).Update 2.0:May 4th 2022, since last two months the weather has not been friendly and this fan has been working on Dual turbine with 3rd speed for more than 11 hours. all i do is keep the front mesh and fan blades clean.my brother liked it so much in april that he had ordered 2 of these. one for his office and one for home.Update 3.0:March 4th 2024, it's been almost 3 years since the day i bought it. it's off on winters but on rainy days it was on with single fan at 3rd speed. all i do is every 2-3 months i clean the blades. it's not dusty here so it doesn't catch dirt and dust like before. it only makes loud noise if blades have dirt or if fan is not clean. places around circuit i spirit cleaning solution or isopropyl alcohol. so that it does cause issue. so ya 3 years and counting.