Cools, humidifies, and circulates refreshing air during power outages using a dual-power AC/DC system. Powered by an energy-efficient 50W motor paired with a built-in 12V rechargeable battery. Features a massive 30-litre water tank capacity and a powerful 3600 m3/h airflow circulation design. Built with adjustable louvers, multiple speed settings, and smooth-rolling caster wheels for effortless room-to-room mobility. Designed for energy-saving operation, simple water refilling, and reliable off-grid cooling comfort. Ideal for homes, offices, shops, and living spaces.