PERFECT FOR SMALL ROOMS (UP TO 150 SQ FT) - Thunder-75 is designed as a personal cooler for bedrooms, study rooms, PG rooms, small offices and compact spaces. Provides best cooling results in enclosed or semi-closed 150 sq ft areas. 12″ BLADE, 130W POWER & 10 FT AIR THROW - Equipped with a 12-inch aerodynamic blade, 130W low power consumption, 1350 RPM motor speed and 10 ft air throw, ensuring comfortable airflow perfectly suited for smaller rooms.