USB plug-in portable evaporative water cooling fan dual spray mode three-speed wind speed enhanced air supply 900ml large water tank with ice box bed

USB plug-in portable evaporative water cooling fan, dual spray mode three-speed wind speed enhanced air supply, 900ml large water tank with ice box, bedroom desktop car multi-purpose QUICK COOLING FOR HOT DAYS: engineered for renters and office workers who need instant relief in bedrooms or desks, this evaporative air cooler combines a built-in icebox with two independent mist nozzles, because the frozen ice tray amplifies the mist output, therefore surrounding temperature drops within minutes for all-day comfort. LARGE TANK FOR UNINTERRUPTED SLEEP: ideal for night use in your bedroom air cooler setup, the 900ml side-refill water tank supports 6 to 9 hours of continuous misting, therefore you avoid frequent refills, and the transparent level window plus auto-switch to natural fan mode keeps the unit safe when water runs out. ULTRA QUIET FOR SHARED ROOMS: designed for study spaces and baby nurseries, this personal cooling fan runs at only 36dB which is quieter than a library, and because the bladeless structure removes exposed blades, therefore it is safe for kids while the gentle steady airflow never disturbs rest, work, or study. VERSATILE USB POWER FOR ANYWHERE: perfect for campers, road trippers, and home office desk users, this mini ac unit runs on any standard 5V USB port including power banks, laptops, and car chargers, therefore you get reliable cooling in the bedroom, office, tent, or as a car cooling fan without batteries or complicated setup. ENERGY SAVING WITH BRIGHT AMBIANCE: suited for eco-friendly households and dorm rooms, this swamp cooler uses pure physical evaporative cooling that consumes less power than a standard phone charger, therefore it cuts summer electricity costs while the built-in 7-color night light creates a relaxing atmosphere for evening cooling sessions.

Three cooling modes: Fan-only (5–8°C drop) / Water-added humidification (10–12°C drop) / Ice pack addition (14–16°C rapid drop); built-in ice pack for enhanced coolingThree speed settings + boosted airflow; automatic vertical oscillation for wide air coverage900ml large water tank with ultrasonic atomization for added comfort on dry daysQuiet operation with noise reduction; powerful motor ensures strong airflowBuilt-in portable handle; suitable for use at home, on nightstands, or on desksVersatile 3-in-1 functionality: Fan, humidifier, and water-cooled air coolerPackage contents: Air cooler, data cable, and user manual