{"product_id":"decdeal-mini-usb-fan-portable-android-otg-smartphone-ultra-quiet","title":"DECDEAL Mini USB Fan for Android OTG – Ultra Quiet Portable","description":"\n\u003ch2\u003eDECDEAL Mini Portable USB Fan for Android OTG Smartphones\u003c\/h2\u003e\n\u003cp\u003eStay cool wherever you go with the \u003cstrong\u003eDECDEAL Mini USB Fan\u003c\/strong\u003e — a compact, plug-and-play cooling companion designed for Android OTG-enabled smartphones. Lightweight at just 16 g and measuring only 9 × 4 × 1.5 cm, it slips into any pocket or bag effortlessly. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation:\u003c\/strong\u003e High-speed motor (up to 16,000 RPM) delivers a strong, steady breeze with minimal noise — perfect for the office, classroom, or commute.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe TPE Blades:\u003c\/strong\u003e Fan blades are crafted from TPE (thermoplastic elastomer), an environmentally friendly material that won't cause injury if accidentally touched.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play:\u003c\/strong\u003e Simply plug the Micro USB connector into your OTG-compatible Android phone and enjoy instant cooling — no batteries, no charging required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Rated at only 1W \/ 5V, it draws minimal power from your device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Gift Idea:\u003c\/strong\u003e Ideal for school, office, travel, promotions, wedding favors, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDECDEAL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTPE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 9 × 4 × 1.5 cm \/ 3.5 × 1.5 × 0.5 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 16 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 16,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicro USB (Android OTG)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, White, Green, Rose Red, Orange, Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Android phones that support OTG function. Some phones (e.g. OPPO, VIVO, Huawei) may require OTG to be enabled manually in Settings before use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot compatible with power banks\u003c\/strong\u003e — must be used with an OTG-enabled Android smartphone directly.\u003c\/li\u003e\n  \u003cli\u003ePlease allow ±1–3 cm tolerance due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eColors may vary slightly from photos due to monitor calibration differences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Mini USB Fan (Android Micro USB Interface)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more handy tools and accessories? Check out our \u003ca href=\"\/products\/2-3m-car-drain-cleaning-brush-sunroof-pipe-detailing-tool\"\u003e2.3m Flexible Car Drain Cleaning Brush – Sunroof Pipe Tool\u003c\/a\u003e or browse the \u003ca href=\"\/products\/bincoo-cold-brew-coffee-maker-large-capacity-ice-bottle-portable-travel-cup-detachable-filter-summer-iced-tea-kit\"\u003eBincoo Cold Brew Coffee Maker – Portable Travel Cup\u003c\/a\u003e to keep cool and refreshed all summer long.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this mini USB fan work with all Android phones?\u003c\/h4\u003e\n\u003cp\u003eA: This mini USB fan works with Android smartphones that have OTG (On-The-Go) functionality enabled. Most mainstream Android phones support OTG. If you're unsure whether your phone supports OTG, you can check online or in your phone's settings. Note that some brands like OPPO, VIVO, and Huawei may require you to manually enable the OTG switch in Settings before use.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this USB fan with a power bank?\u003c\/h4\u003e\n\u003cp\u003eA: No — this fan is designed specifically for use with OTG-enabled Android smartphones only. It cannot be used with a power bank, as it requires OTG data connection, not a standard power output.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the mini USB fan safe to use around children?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The fan blades are made from TPE (thermoplastic elastomer), a soft and flexible environmentally friendly material. Even if fingers accidentally come into contact with the spinning blades, the soft TPE material significantly reduces the risk of injury, making it much safer than traditional hard plastic fan blades.\u003c\/p\u003e\n\u003ch4\u003eQ: How loud is this USB fan during operation?\u003c\/h4\u003e\n\u003cp\u003eA: This fan features an ultra-quiet motor that operates with minimal noise even at its top speed of 16,000 RPM, so it won't disturb you or those around you in quiet environments like libraries, offices, or classrooms.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does this mini USB fan work with all Android phones?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This mini USB fan works with Android smartphones that have OTG (On-The-Go) functionality enabled. Most mainstream Android phones support OTG. If you're unsure whether your phone supports OTG, you can check online or in your phone's settings. 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