When in first gear, it can work with a fully charged battery for 8 hours. If in the second gear, it goes on for 4.5 hours. The third gear lasts with the battery charged for 2.5 hours. Blaux Portable AC Most Important Features Since it’s a leader on the market of portable air conditioning units, the Blaux Portable AC obviously has many interesting and Blaux Portable AC very useful features that include high-tech performance, a modern look and cost saving operation. But let’s have a look at each and every one of them. (LIMITED STOCK) Click Here to Order Blaux Portable AC For The Lowest Price Online Compact and Elegant Design The Blaux Portable AC comes in White and Grey. It has been built to fit in the smallest spaces, so it can’t even be noticed in a room. Besides, it can be placed without any problem next to desk or the coffee table. Air Filtering This air conditioning portable unit is a cooler, humidifier and air purifier. This means that it features special filters to clean the dust and any other harmful particles that can damage people’s health and are present in the air. Highly Portable Because it’s not large and very lightweight, the .