Specifications:- Overall Dimension(LxWxH): 26" x 16 9/16" x 39 12/16 " (66 x 42 x 101 cm)- Voltage: 110V/50Hz- Water Capacity: 13.2 Gal (50L)- Coverage Area: 430 Square Feet- Air Flow：7000m /h- Net Weight: 28.33 lbs (12.85kg). Package Contents:- 1 x Evaporative Air Cooler- 4 x Ice Packs-4x Wheels- 4 x Wheels- 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