JISULIFE Portable Turbo Fan - 100-Speed Adjustable, 9000mAh Rechargeable, LED Display, Metal Shell with Accessories

The product does exactly what you would expect from a personal fan, but let's turn that volume all the way up to 11, literally and figuratively. yes, it kind of is a whiny noise, but it's the sound that allows you to realize it works. not only that, it comes with the additional attachments, one for gripping, whatever surfers you want to put it on. probably not your dash but anywhere else. it'll stay firm in its place. the other attachments allowing you to air up inflatable tubes of assorted kinds, not a mattress but supremely impressive results with a 36-in ring. that being said, I would highly encourage other people to consider the item. perhaps maybe if it gets cheaper. if not, consider looking on eBay if you can find it cheaper. was all has the thinner option for dusting off your keyboards. really anything highly encourage anybody to consider the product no matter what the situation it is. but for me it's summertime and I'm a driver and it gets hot in the back of the delivery truck. nothing like being able to cool off with a quick brisk breeze that blows 18 m/s aka 40mph. Even with excessive use it doesn't appear or feels to the touch to get hot like you would expect from a motor. spinning so fast even in the hour and a half or 2 hours at 100%. really impressive results.