Long-lasting battery life after full charge enables the mini portable ac to keep you cool throughout daily use scenarios like working, studying, or relaxing. USB rechargeable and compact in size, the mini air cooler is convenient to hold by hand or place on desktops, bedsides, or office tables. The mini portable ac features a 470ml large-capacity water tank and ice tray, supporting 3 adjustable wind speeds to meet localized cooling needs. Gradient cooling design paired with a water circulation system allows the mini portable ac to adjust cooling levels based on your needs, delivering a comfortable cool experience. Equipped with a magnetic levitation motor, the mini air cooler operates with low noise, ensuring it won't disrupt your daily activities or rest.