Gasbye Dual Hose Portable Air Conditioners, 12,000 BTU Portable AC Cools Up to 450 Sq.Ft, Low Noise (45dB), Backlit Remote Control, 3-in-1 Cooling, Fan & Dehumidifier for Large Room, White

Customers find the air conditioner effective at cooling, with the turbo option providing faster cooling time in summer, and one customer noting it manages heat load well. Moreover, the unit works continuously for up to three days, operates quietly, and is easy to set up and install. Additionally, customers appreciate its dual hose design, portability, and power, with one mentioning it handles up to 500 sq ft effectively. Customers also praise its energy efficiency, with one noting it uses around 530 watts.