{"product_id":"usb-rechargeable-desktop-fan-telescopic-folding-adjustable-height","title":"ROFAELEC USB Rechargeable Desktop Fan – Telescopic Folding","description":"\n\u003ch2\u003eROFAELEC Portable USB Rechargeable Table Fan with Adjustable Telescopic Height\u003c\/h2\u003e\n\u003cp\u003eStay cool wherever you are with the \u003cstrong\u003eROFAELEC Portable USB Rechargeable Desktop Fan\u003c\/strong\u003e. Featuring a sleek folding telescopic design, this versatile table fan lets you customize the height to suit your workspace, bedside table, or dorm desk — delivering a strong, steady breeze exactly where you need it most.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Telescopic Height\u003c\/strong\u003e – Extend or compress the stand to position airflow at the perfect angle for your comfort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFolding Compact Design\u003c\/strong\u003e – Collapses neatly for effortless storage or travel, taking up minimal space in your bag or on your desk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Natural Wind Modes\u003c\/strong\u003e – Choose from Natural Wind, Sleep Wind, or Prevailing Wind for a customized airflow experience day or night.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting Battery Life\u003c\/strong\u003e – A single charge (approx. 4.5 hours) powers the fan for up to \u003cstrong\u003e5–24 hours\u003c\/strong\u003e of continuous use depending on the selected speed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Rechargeable (5V \/ 2A)\u003c\/strong\u003e – Easily charges via any standard USB port, power bank, laptop, or wall adapter — no proprietary charger needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Operation\u003c\/strong\u003e – Noise levels of just \u003cstrong\u003e30–40 dB\u003c\/strong\u003e make this fan ideal for sleeping, studying, or working without distraction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Premium Materials\u003c\/strong\u003e – Built from high-quality \u003cstrong\u003ealuminum alloy \u0026amp; ABS plastic\u003c\/strong\u003e for a sturdy yet lightweight feel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy Efficient\u003c\/strong\u003e – Operates at only \u003cstrong\u003e5W\u003c\/strong\u003e, keeping your energy use and running costs low.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eROFAELEC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCharge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDC 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1.3 – 4.8W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3.7V Li-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWorking Hours\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5 – 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCharge Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e~4.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWind Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2.3 – 4.0 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e30 – 40 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWind Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNatural Wind, Sleep Wind, Prevailing Wind\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAluminum Alloy \u0026amp; ABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRemote Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eTimer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHome office desks \u0026amp; workstations\u003c\/li\u003e\n  \u003cli\u003eBedroom nightstands for quiet overnight cooling\u003c\/li\u003e\n  \u003cli\u003eDormitory rooms \u0026amp; shared spaces\u003c\/li\u003e\n  \u003cli\u003eTravel, camping, or outdoor use with a power bank\u003c\/li\u003e\n  \u003cli\u003eSmall apartments without central air conditioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on energy-efficient home cooling, visit the U.S. Department of Energy – Fans for Cooling.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How long does the ROFAELEC desktop fan run on a full charge?\u003c\/h4\u003e\n\u003cp\u003eA: On a full charge (approximately 4.5 hours), the ROFAELEC USB rechargeable table fan runs between 5 and 24 hours depending on which wind mode and speed setting you select. Lower settings like Sleep Wind will extend battery life significantly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this portable fan while it is charging?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the fan can typically be used while connected to a USB power source such as a laptop, wall adapter, or power bank, allowing for continuous operation even when the internal battery runs low.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the adjustable telescopic height work?\u003c\/h4\u003e\n\u003cp\u003eA: The fan features a folding telescopic stand that can be extended or retracted to adjust the height, allowing you to direct airflow toward your face, desk surface, or any preferred angle. It also folds flat for compact storage and portability.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this fan suitable for use while sleeping?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With a noise level of just 30–40 dB and a dedicated Sleep Wind mode that mimics a gentle, natural breeze, the ROFAELEC desktop fan is well-suited for quiet overnight use without disturbing your rest.\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 ROFAELEC desktop fan run on a full charge?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"On a full charge (approximately 4.5 hours), the ROFAELEC USB rechargeable table fan runs between 5 and 24 hours depending on which wind mode and speed setting you select. 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