The OPOLAR USB Fan is a lightweight and compact fan that\u2019s easily transportable from room to room without having to take an extra USB Cord with you because, on the OPOLAR fan, it\u2019s attached. We just wish it had a little more than the standard two speed settings. We consider it a best desk fan, best wall mount fan, or best usb fan. You won\u2019t be disappointed!\r\n\r\nWhy We Like It - OPOLAR Portable Travel Mini Fan\r\nThe OPOLAR Portable Travel Mini Fan is a two speed fan that will help keep you cool on a hot summer\u2019s day. It\u2019s USB powered, meaning it\u2019s very portable and not bound to being plugged into a wall, and is made from high-quality metal to be durable in any and all situations.\r\n\r\nPerformance\/Power\r\nThe OPOLAR Desk Fan offers a pleasant breeze on a hot day and, despite its relatively small size, offers excellent and efficient cooling. You can even consider it a best camping fan because of its ability to distribute air without the need of a plug. It has two speed settings, which is largely typical for a fan of its class, but you can check out the Vornado Pivot if you want more than just high and low for settings.\r\nDurability\/Build\r\nThe OPOLAR Handheld Fan is made from high-quality metal so it can stand up to whatever harm may try to come its way. It\u2019s very lightweight, coming in at a mere 0.85 pounds, and very compact, sporting 4 inch blades and a 6 inch frame which will save your desktop a lot of space. Like the Holmes Blizzard Fan, it\u2019s a very traditional-looking fan without much high-tech features, like an internal LED, and just simple button control.\r\nNoise\/Sound Level\r\nThe OPOLAR Personal Fan is a fantastic fan in many aspects, but unfortunately noise level is not one of them. If you want a quiet fan, check out the Fancii USB Fan because estimates for the noise level of the OPOLAR Fan is anywhere between 52-55dB. For reference, this is just shy of normal conversation levels!\r\nVersatility\/Modern Features\r\nThe OPOLAR Portable Fan is powered by an almost four foot USB Cable that plugs into computers, portable chargers, and just about everything else that has a USB Port. This will save you money on your energy costs by not using your air conditioner or wall outlets. OPOLAR Battery Operated fans with a rechargeable battery do exist, and they are often paired with a USB Cord to let you decide how to power them, but unfortunately this model isn\u2019t one of them.\r\nValue\r\nThe best selling OPOLAR Travel Fan includes a one year replacement for product defect. Live customer care is also available seven days a week. Combine this with the units very affordable $13.00 price-tag, and you have a win-win situation where you don\u2019t need to worry about breaking the bank by trying an OPOLAR product and having the freedom to return it if there is something wrong.\r\nOPOLAR Portable Travel Mini Fan Wrap Up\r\nThe Fan\u2019s OPOLAR main drawback is how loud it can get. Admittedly, this can be a real problem. Especially if you\u2019re trying to sleep or like to bring your fan to work. But it\u2019s affordability and money-saving capabilities should sway the vote to a more positive, instead of negative, reaction to the fan.