Specifications:- Overall Dimension(LxWxH): 19 15/16 x 14 6/16 x 40 9/16inches 50.636.5103CM）- Voltage: 120V/60Hz- Water Capacity: 10.56 Gal (40L)- Coverage Area: 215 Square Feet- Air Flow：3500m /h- Net Weight: 22.93 lbs (10.4kg). Package Contents:- 1 x Evaporative Air Cooler- 4 x Ice Packs- 4 x Wheels-1x remote(Requires Aaa batteries, not included)- 1 x Instruction Manual. Notice: - If using it outdoors, please be careful to avoid exposure to the sun and rain-important: Please be sure there is enough water in the water tank before press the cooling key