Features:            1. The high-density dust-proof filter water curtain accelerates the flow of fresh air, and the water circulation rapidly cools down, giving you a cool breeze. 2. Three-speed wind adjustment to meet the needs of different groups of people, giving you the most comfortable cold wind in summer. 3. Three-speed timing function (2H/4H/8H timing shutdown), more environmentally friendly and energy-saving, avoid forgetting to shut down and cause cold or potential danger. 4. 500Ml large-capacity water tank purifies water quality and humidifies air; pull-out design, easy to remove, wash and add water. 5. The fine dust filter can isolate large particles, effectively filter dust and impurities, and bring you a healthy and cool breeze.            *Note:     Do not disassemble the water tank.                                                           Specifications:     Name: Portable Air Conditioner Material: ABS+PC+Electronic components Color: White Size: 12*23.5*12.5CM Weight: 854g  Pump current: 40mA Pump power: 0.2W Working voltage: 5V-1A Working power: Max 6W Water tank capacity: 500ml Water usage time: about 6 hours Applicable area: 10-30 square meters            Packing List:     1* Portable Air Conditioner 1* USB Charging Cable 1* English User Manual