{"product_id":"500ml-portable-evaporative-air-cooler-misting-fan-usb-rechargeable-1","title":"500ml Portable Evaporative Air Cooler Misting Fan USB Rechargeable","description":"\n\u003ch2\u003eStay Cool Anywhere with the 500ml Personal Evaporative Air Cooler\u003c\/h2\u003e\n\u003cp\u003eBeat the heat at home, in the office, or on the go with this compact evaporative air cooler and misting fan. Combining fan, evaporative cooling, and humidifier functions in one sleek, lightweight unit, it's the ideal personal cooling solution for anyone who wants instant comfort without bulky equipment or the need for a fixed power outlet.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Boost for Dry Rooms:\u003c\/strong\u003e Integrated misting technology increases air humidity, combating dryness and rapidly lowering the ambient temperature — perfect for air-conditioned spaces or hot environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Speed Airflow \u0026amp; 20° Vertical Adjustment:\u003c\/strong\u003e Choose between two fan speeds and tilt the airflow up to 20 degrees vertically to direct cool air exactly where you need it, whether at a desk, bedside, or outdoor table.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMini \u0026amp; Truly Portable:\u003c\/strong\u003e Compact ABS construction weighing just 800g makes this cooler easy to carry by hand or slip into a backpack. No outlet required — take it on commutes, car rides, picnics, camping trips, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e500ml Large Water Tank:\u003c\/strong\u003e The generously sized 500ml reservoir delivers extended misting sessions, significantly reducing the need for constant refills during long work sessions, outdoor gatherings, or travel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Power Options:\u003c\/strong\u003e Run it on the built-in 3000mAh rechargeable battery (up to ~3 hours at max settings) or plug it in via USB for continuous use — total flexibility for any situation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Atomization Modes:\u003c\/strong\u003e Select continuous misting for maximum cooling effect or intermittent misting to conserve water and battery life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-in-1 Versatility:\u003c\/strong\u003e Functions as a personal fan, evaporative cooler, and humidifier — adapts to your everyday environment whether you're at home, in the office, outdoors, or in your vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~16.4 × 11.8 × 21.4 cm (6.46 × 4.65 × 8.43 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS plastic, electronic components\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Tank Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500ml\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~3 hours (max speed + misting)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Speeds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 levels\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAtomization Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 levels (continuous \u0026amp; intermittent)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in rechargeable battery \/ USB plug-in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Portable Evaporative Air Cooler\u003c\/li\u003e\n  \u003cli\u003e1 × USB Charging Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eHome offices, bedrooms, living rooms, garages, camping sites, picnics, car travel, and anywhere you need personal cooling without a window unit or central AC.\u003c\/p\u003e\n\n\u003cp\u003eFor general guidance on staying cool and avoiding heat-related discomfort, visit the CDC's Extreme Heat resource page.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Slight color variations may occur due to lighting and display settings. Minor size discrepancies may result from manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How long does the 500ml portable evaporative air cooler run on battery?\u003c\/h4\u003e\n\u003cp\u003eA: On a full charge, the built-in 3000mAh battery provides approximately 3 hours of runtime at the maximum fan speed combined with continuous misting. Using lower settings or intermittent misting mode will extend battery life significantly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use the evaporative air cooler while it is charging via USB?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The cooler supports dual power supply modes — you can plug it into any USB power source (laptop, power bank, wall adapter) and use it continuously while charging, making it perfect for desk use in a home office or during travel.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the two atomization modes?\u003c\/h4\u003e\n\u003cp\u003eA: Mode 1 delivers continuous misting for maximum cooling output, ideal for hot days or dry environments. Mode 2 uses intermittent (pulsed) misting, which conserves water and battery life while still adding moisture to the air — great for mild conditions or longer outings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this mini air cooler suitable for outdoor use such as camping or picnics?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Its lightweight 800g body, cordless battery operation, and compact dimensions make it easy to bring along on camping trips, picnics, car rides, and other outdoor activities. Simply fill the 500ml tank with water, charge the battery beforehand, and enjoy personal cooling wherever you go.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How long does the 500ml portable evaporative air cooler run on battery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"On a full charge, the built-in 3000mAh battery provides approximately 3 hours of runtime at the maximum fan speed combined with continuous misting. Using lower settings or intermittent misting mode will extend battery life significantly.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use the evaporative air cooler while it is charging via USB?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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