{"product_id":"semiconductor-cooling-fan","title":"Semiconductor cooling fan","description":"\u003cdiv id=\"offer-template-0\" style=\"max-width: 100%; width: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"max-width: 100%; width: auto;\"\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eSemiconductor Cooling - Advanced semiconductor technology provides efficient cooling and ice spreading for instant relief.\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eHigh-Speed Fan - Powerful airflow with adjustable speeds for optimal comfort in various conditions.\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003ePortable Design - Compact, foldable, and lightweight (200g) for easy carrying and outdoor use.\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eDigital Display - Clear battery level and settings visibility for user convenience.\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eMulti-Functionality - Combines fan, refrigeration, phone holder, and neck hanging capability.\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003e \u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eDimensions: 160 x 63.5 x 60 mm (unfolded)\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eNet Weight: 200 g\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eMaterial: ABS + PC + Aluminum Alloy\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eBattery Capacity: 3000 mAh\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eBattery Voltage: 3.7 V\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eInput Voltage: DC 5V\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eNoise Level: 36-45 dB(A)\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eRated Power: 7 W\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eMotor Type: Brushless\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eFan Blades: 6 or more\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eUsage Time: Approx. 3.5-12 hours (fan only), 2-3 hours (fan + cooling)\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003e \u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eHandheld Fan *1\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eUSB Charging Cable *1\u003c\/p\u003e\n\u003cp style=\"max-width: 100%; width: auto;\"\u003eNeck Strap *1\u003c\/p\u003e\n\u003cbr\u003e\u003cimg style=\"display: block; height: auto; max-width: 100%; object-fit: contain;\" src=\"https:\/\/oss.teemdrop.com\/goods-admin\/2026\/06\/09\/09e04894-bc4d-46cb-8ee4-ad3d7e49b8f4.jpeg\" usemap=\"#_sdmap_10\"\u003e \u003cimg style=\"display: block; height: auto; max-width: 100%; object-fit: contain;\" src=\"https:\/\/oss.teemdrop.com\/goods-admin\/2026\/06\/09\/d3e594fc-31b1-4bf2-83a7-98bad17c5a58.jpeg\" usemap=\"#_sdmap_11\"\u003e \u003cimg style=\"display: block; height: auto; max-width: 100%; object-fit: contain;\" src=\"https:\/\/oss.teemdrop.com\/goods-admin\/2026\/06\/09\/0a108b61-4c7b-4b05-a988-61f9827171e8.jpg\" usemap=\"#_sdmap_16\"\u003e \u003c\/div\u003e","brand":"Vivstore","offers":[{"title":"N16 dark gray 3000mah","offer_id":56064592707924,"sku":"SU00160657-N16 dark gray 3000mah","price":58.25,"currency_code":"GBP","in_stock":true},{"title":"N16 white 3000mah","offer_id":56064592740692,"sku":"SU00160657-N16 white 3000mah","price":58.25,"currency_code":"GBP","in_stock":true},{"title":"N16 purple 3000mah","offer_id":56064592773460,"sku":"SU00160657-N16 purple 3000mah","price":58.25,"currency_code":"GBP","in_stock":true},{"title":"N16 black 3000mah","offer_id":56064592806228,"sku":"SU00160657-N16 black 3000mah","price":58.25,"currency_code":"GBP","in_stock":true},{"title":"N16 sakura pink 3000mah","offer_id":56064592838996,"sku":"SU00160657-N16 sakura pink 3000mah","price":58.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1403\/0164\/files\/3abbb6c3-3d90-4cba-abb0-82d727fdf265.jpg?v=1781014642","url":"https:\/\/www.vivstore.net\/products\/semiconductor-cooling-fan","provider":"Vivstore","version":"1.0","type":"link"}