{"product_id":"neck-air-conditioner-fan-5200mah-semiconductor-cooling-wearable","title":"Neck Air Conditioner Fan 5200mAh – Semiconductor Cooling Wearable Bladeless Fan","description":"\u003cdiv id=\"product-description\"\u003e\n\n\u003ch2\u003eNeck Air Conditioner Fan with Semiconductor Cooling – 5200mAh\u003c\/h2\u003e\n\n\u003cp\u003eUnlike standard neck fans that only circulate ambient air, this wearable neck air conditioner uses NTC semiconductor refrigeration technology to actively cool the air it delivers. The superconducting cold aluminum semiconductor module can reduce the perceived temperature by up to 15°C, providing genuine cooling relief even in outdoor temperatures up to 40°C.\u003c\/p\u003e\n\n\u003cp\u003eThe bladeless design sits comfortably around the neck, with airflow directed upward toward the face and neck from both sides. The 5200mAh dual-core lithium battery provides long-lasting runtime, and the memory function remembers your last speed setting each time you power on. Available in Black, Blue, and White.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6ebcf2002c1c422aaf6393e7fcbd0bc8e.jpg\" alt=\"Neck air conditioner fan – overview\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scf28774dd01945c4ace753b0980e7f80L.jpg\" alt=\"Semiconductor cooling neck fan – wearing position\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9765a4b8db2d44279986126343b23e4au.jpg\" alt=\"Wearable neck cooler – airflow direction\"\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNTC Semiconductor Refrigeration:\u003c\/strong\u003e Actively cools air using superconducting cold aluminum semiconductor technology — not just airflow, but real cooling up to 15°C temperature reduction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBladeless Design:\u003c\/strong\u003e Safe, quiet, and comfortable to wear around the neck without exposed blades\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5200mAh Dual-Core Lithium Battery:\u003c\/strong\u003e High-capacity battery with 45% higher single-cell capacity and 30% higher energy density than standard cells\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Speed Settings:\u003c\/strong\u003e Adjustable airflow intensity to suit different conditions and preferences\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory Function:\u003c\/strong\u003e Remembers your last speed setting and resumes it automatically when powered on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Airflow Outlets:\u003c\/strong\u003e Surrounds the back of the neck with cold air from both top and bottom vents\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight and Comfortable:\u003c\/strong\u003e Designed for extended wear during outdoor activities, commuting, and daily use\u003c\/li\u003e\n  \u003cli\u003eCE Certified\u003c\/li\u003e\n  \u003cli\u003eAvailable in 3 colors: Black, Blue, White\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seaf7ce577067442bb0ecd3ed72430a4dN.jpg\" alt=\"NTC semiconductor cooling technology diagram\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S63a0fe6d6253490bb71272877b833dee2.jpg\" alt=\"5200mAh dual-core battery life\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S09520a01a1f24c338d9ab2779819f9e7G.jpg\" alt=\"3 speed settings and memory function\"\u003e\n\n\u003ch2\u003eDesigned For\u003c\/h2\u003e\n\u003cp\u003eThis neck air conditioner is designed for people who need effective personal cooling during outdoor activities, commuting, sports, and work in warm environments. The semiconductor cooling technology makes it significantly more effective than standard neck fans in high-temperature conditions. The hands-free wearable design keeps both hands free while delivering consistent cooling to the neck and face area.\u003c\/p\u003e\n\n\u003ch2\u003eHow Semiconductor Cooling Works\u003c\/h2\u003e\n\u003cp\u003eStandard neck fans move ambient air across the skin, which provides limited relief in hot weather. This device uses NTC semiconductor refrigeration — the same principle used in thermoelectric coolers — to actively lower the temperature of the air before it reaches your skin. The superconducting cold aluminum module transfers heat away from the contact surface, delivering noticeably cooler air even when the surrounding temperature is high.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S541077039200420c98ecb91797c3b565K.jpg\" alt=\"Neck air conditioner – cooling performance comparison\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saa0099e1664f40e99114744da4c312fcW.jpg\" alt=\"Wearable cooler – outdoor use lifestyle\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3c29001e986a4d3f98e46b3c6d622f36R.jpg\" alt=\"Bladeless neck fan – comfort and fit\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4f64a394558d4a1981b011ac5387ca78E.jpg\" alt=\"Neck cooler – dual airflow outlet detail\"\u003e\n\n\u003ch2\u003eWhy Choose This Neck Air Conditioner\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSemiconductor cooling delivers real temperature reduction — not just airflow\u003c\/li\u003e\n  \u003cli\u003eUp to 15°C cooling effect, effective even at 40°C outdoor temperatures\u003c\/li\u003e\n  \u003cli\u003eMemory function eliminates the need to reset your preferred speed each use\u003c\/li\u003e\n  \u003cli\u003e5200mAh dual-core battery provides extended runtime for all-day use\u003c\/li\u003e\n  \u003cli\u003eBladeless design is safe, quiet, and comfortable for extended wear\u003c\/li\u003e\n  \u003cli\u003eHands-free wearable design keeps both hands free during use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompare the Difference\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eFeature\u003c\/th\u003e\n      \u003cth\u003eThis Neck Air Conditioner\u003c\/th\u003e\n      \u003cth\u003eStandard Neck Fan\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCooling Method\u003c\/td\u003e\n      \u003ctd\u003eNTC semiconductor refrigeration\u003c\/td\u003e\n      \u003ctd\u003eAmbient airflow only\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Reduction\u003c\/td\u003e\n      \u003ctd\u003eUp to 15°C\u003c\/td\u003e\n      \u003ctd\u003eMinimal — depends on ambient temp\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEffectiveness at 40°C\u003c\/td\u003e\n      \u003ctd\u003eYes — active cooling\u003c\/td\u003e\n      \u003ctd\u003eLimited — blows hot air\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery\u003c\/td\u003e\n      \u003ctd\u003e5200mAh dual-core\u003c\/td\u003e\n      \u003ctd\u003eTypically 2000–3000mAh\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMemory Function\u003c\/td\u003e\n      \u003ctd\u003eYes — remembers last speed\u003c\/td\u003e\n      \u003ctd\u003eNo\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDesign\u003c\/td\u003e\n      \u003ctd\u003eBladeless — safe and quiet\u003c\/td\u003e\n      \u003ctd\u003eOften has exposed blades\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd08f95c9daf54dc19ecaa0df83e260e8p.jpg\" alt=\"Neck air conditioner – Black\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc8f8c3cb26ab4112b283507f2c58c87cc.jpg\" alt=\"Neck cooler – Blue\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9d9f2a35fc245b4b3bb1d1a926e3939h.jpg\" alt=\"Wearable neck fan – White\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2c03289ba7dd47f1b8e5ce2b86e9aafcX.jpg\" alt=\"Semiconductor neck fan – size and fit\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S80027f54a0c74e1ebd47d6ce4c00afafv.jpg\" alt=\"Neck air conditioner – USB charging\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd416b5fca5064038989f6ba4ce99f686T.jpg\" alt=\"Wearable cooler – commuting use\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf3ce5fcaca39471dbfe559e52715a7443.jpg\" alt=\"Neck fan – sports and outdoor use\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd36d646fd38c4916a81c8ed6ee8e592dn.jpg\" alt=\"Semiconductor cooling fan – airflow pattern\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbb962e23e72748e8af1868ebccc0076cJ.jpg\" alt=\"Neck air conditioner – package contents\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S498668fabcc44c69a81bfeaf4576bbc6R.jpg\" alt=\"Wearable neck cooler – color options\"\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Technology:\u003c\/strong\u003e NTC semiconductor refrigeration, superconducting cold aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Bladeless wearable neck fan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 5200mAh dual-core lithium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 5W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWind Speeds:\u003c\/strong\u003e 3 settings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWind Types:\u003c\/strong\u003e Natural Wind, Sleep Wind, Prevailing Wind\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory Function:\u003c\/strong\u003e Yes — remembers last speed setting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Effect:\u003c\/strong\u003e Up to 15°C temperature reduction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.44 lb (0.654 kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e Black, Blue, White\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Neck Air Conditioner Fan\u003c\/li\u003e\n  \u003cli\u003e1 × USB Charging Cable\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this a real air conditioner or just a fan?\u003c\/strong\u003e\u003cbr\u003e\nA: This device uses NTC semiconductor refrigeration technology to actively cool the air it delivers, providing a genuine cooling effect of up to 15°C. It is more effective than a standard neck fan, which only circulates ambient air. However, it is a personal cooling device and is not equivalent to a room air conditioner.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How long does the battery last?\u003c\/strong\u003e\u003cbr\u003e\nA: The 5200mAh dual-core battery provides extended runtime depending on the speed setting used. Higher speed settings consume more power. Please refer to the product images for speed-specific runtime estimates.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What does the memory function do?\u003c\/strong\u003e\u003cbr\u003e\nA: The memory function stores your last used speed setting. When you power the device on again, it automatically resumes at the same speed without requiring you to manually adjust it each time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this device safe to wear?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. The bladeless design eliminates the risk of contact with rotating blades. The device is CE certified and designed for comfortable extended wear around the neck during daily activities.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the 3 speed settings?\u003c\/strong\u003e\u003cbr\u003e\nA: The 3 speed settings adjust both the airflow intensity and the cooling output of the semiconductor module. Lower speeds are quieter and more energy-efficient for mild conditions; higher speeds deliver stronger airflow and greater cooling for hot environments.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"AIXIVO","offers":[{"title":"Black","offer_id":49438630641891,"sku":"A-NAC-89","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":49438630674659,"sku":"A-NAC-88","price":129.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":49438630772963,"sku":"A-NAC-87","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/9670\/3459\/files\/S2a746687aea849de873617f295622bb8v.webp?v=1784777992","url":"https:\/\/aixivo.com\/products\/neck-air-conditioner-fan-5200mah-semiconductor-cooling-wearable","provider":"AIXIVO","version":"1.0","type":"link"}