COWSAR 10,000 BTU Portable Air Conditioner, 5-in-1 Cooling Unit with Auto Swing & Child Lock, Cools Up to 450 Sq.Ft for Bedroom & Apartment

All-Round 5-in-1 Functional Design：Far beyond basic temperature reduction, this all-in-one portable cooling system doubles as a circulation fan to refresh stagnant indoor air, or switches to dedicated dehumidifying mode to strip surplus ambient humidity for a consistently pleasant living atmosphere. Equipped with a complimentary drain tube, the unit supports uninterrupted moisture extraction under dehumidification mode, making it a reliable solution for humid basements and rainy seasonal weather,10,000 BTU Fast Cooling for 450 Sq.Ft Spaces：Combat stifling summer heat with robust rapid cooling capacity, perfectly suited for bedrooms, home offices, living areas and garages where permanent split air conditioning cannot be installed. Boasting a customizable temperature spectrum from 61°F to 90°F alongside dual fan speed settings, the unit enables precise airflow regulation to match your unique comfort preferences,Self-Evaporating System & Uniform Auto Air Swing：Innovative self-evaporation technology recycles condensed water to cool the internal condenser, boosting overall operational efficiency and removing the frequent hassle of draining the water reservoir under most cooling scenarios. Adjustable auto-swing air deflectors evenly circulate chilled air across the entire room, erasing localized hot zones for uniform all-space comfort,Sleep Mode, 24H Timer & Safety Child Lock：The integrated 24-hour programmable timer allows flexible scheduled power on and shutdown. Dedicated sleep mode lowers operational noise and cuts energy consumption overnight with automatic temperature adjustment. Built-in child lock blocks unintended parameter modifications, an essential safeguard for households with young children or pets,Flexible Movement & Low-Cost Simple Maintenance：Four heavy-duty rolling casters enable effortless repositioning between different living spaces. The detachable, reusable air filter supports straightforward washing and maintenance (biweekly cleaning recommended), sustaining stable cooling efficiency and delivering consistently pure fresh airflow. All necessary mounting fittings including exhaust duct and window sealing kit come complete within the package, requiring zero extra tools for full setup