Jet Fan 2 is the mini turbofan product. The Kica Jet Fan 2 is a little larger than the palm of your hand and weighs roughly 10.6 ounces. You get two attachments with the Kica Jet Fan 2, a thin nozzle and a wider nozzle. The wider one is much more useful when it comes to debris removal. This mini jet blower is light but powerful. A slider above the on/off button allows you to adjust the speed while in use. The enclosed jet fan is powered by a brushless DC motor which maxes out at a whopping 101,000 revolutions per minute. That translates to a blowing force of 20 meters per second or 45 miles per hour — enough force to easily move your iPhone 12 Mini across a desk. Environmental Protection and Energy Saving. Compared with compressed air can, our cordless air duster do not produce chemicals, liquids or ice during the cleaning process. It protects your electronics from liquids. Unlike other plastic-housed jet dry blower, it is forged from high-quality metal. Well constructed, an all-aluminum shell gives it a premium feel. In addition to blasting away dust and grime, you can also use the jet fan to pump up and/or deflate items like inflatable flamingos for the pool. With the vacuum accessory, you can also use it for dust absorption.