Description: Personal Ice Cooling Fan: Mini personal cooling fan designed for individual use, It saves electricity than air conditioners and cools down better than fans.And it does not use refrigeration or chemicals to cool the air. Adjustable Air Outlet & Speed: The freely adjustable shutter air outlet can supply air up and down 90 degrees to accelerate air circulation and easily create a cool summer. Speed control knob design, more free adjustment, choose the desired wind speed. Easy to Operate & LED Light: The mini air conditioner fan easy to operate, you can add some ice together with water into the tank, plug it into USB port and TURN ON. The lamp in the air cooler, not only as a decoration, but also serve as the small night light in the evening. Multi-Function: This portable air conditioner cooling fan has the function of cooling, moisturizing, purification, aromatherapy which will bring you a different cool experience. High Compatibility USB Power: The portable ice cooling fan is powered by USB and is compatible with PC / laptop, mobile power, AC adapter, car charger and other USB supported power. More environmental protection and energy saving with low energy consumption. Specification: Material: Plastic Size: approx. 133x111x158mm/5.24x4.37x6.22inch Water tank capacity: 150ml Battery capacity: 4000mAh Rated voltage: 5V 1A Power supply mode: USB (Type-C) input Package Includes: 1 Piece Portable Air Conditioner Personal Air Cooler Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.