The Oraimo tower fan is a well-built and powerful fan with useful features. With a 120° wide-angle air supply it easily refreshes the air in my bedroom and quietly does it with its DC brushless motor and shuttle diverter. I am impressed how far the air circulates from the fan. The fan speed, temperature and oscillation numbers are easily read on the screen from a distance. I love the fact that the fan grills can be removed to easily clean the unit. I had another fan from a different company that didn't provide this option which resulted in the accumulation of dust and lower performance. The manual is well written and illustrated and comes with a quick start guide making it simple and quick to set up the fan. I like the fact that it does not use any WIFI "smart" features. My suggestions for future enhancements would be to consider making the fan produce pink noise instead of white noise at its lowest speeds 1-3. I hear a faint flutter on speeds 1-2 which is not a big deal. The remote is great to not have to get up to change a fan setting but I find that my fingers don't easily find the "-", "+" controls at night with the lights off as there is no distinctive tactile feel to locate them quickly. Again, this is minor. There is also a slight clicking sound that can be faintly heard with those with good hearing as it rotates to the end of its angle. This is only barely audible at the lowest setting. Also, it appears that there is a typo in the manual I received on page 10 where it states the remote battery is a CR2025 but the imprint on the remote back and the battery that comes with it is a CR2032, Lastly, I would suggest making a higher contrast using a black colour instead of white text against the green banners in the manual. All in all this is an excellent fan that I would highly recommend that came with a 2-year warranty (when you register your product), which is a great sign that the manufacturer has produced a quality product and supports its customers.