ROFAELEC USB Rechargeable Desktop Fan – Telescopic Folding
ROFAELEC USB Rechargeable Desktop Fan – Telescopic Folding
ROFAELEC Portable USB Rechargeable Table Fan with Adjustable Telescopic Height
Stay cool wherever you are with the ROFAELEC Portable USB Rechargeable Desktop Fan. 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.
Why You'll Love It
- Adjustable Telescopic Height – Extend or compress the stand to position airflow at the perfect angle for your comfort.
- Folding Compact Design – Collapses neatly for effortless storage or travel, taking up minimal space in your bag or on your desk.
- 3 Natural Wind Modes – Choose from Natural Wind, Sleep Wind, or Prevailing Wind for a customized airflow experience day or night.
- Long-Lasting Battery Life – A single charge (approx. 4.5 hours) powers the fan for up to 5–24 hours of continuous use depending on the selected speed.
- USB Rechargeable (5V / 2A) – Easily charges via any standard USB port, power bank, laptop, or wall adapter — no proprietary charger needed.
- Whisper-Quiet Operation – Noise levels of just 30–40 dB make this fan ideal for sleeping, studying, or working without distraction.
- Durable Premium Materials – Built from high-quality aluminum alloy & ABS plastic for a sturdy yet lightweight feel.
- Energy Efficient – Operates at only 5W, keeping your energy use and running costs low.
Technical Specifications
| Brand | ROFAELEC |
| Charge Voltage | DC 5V |
| Charge Current | 2A |
| Power Output | 1.3 – 4.8W |
| Battery | 3.7V Li-ion |
| Working Hours | 5 – 24 hours |
| Charge Time | ~4.5 hours |
| Wind Speed | 2.3 – 4.0 m/s |
| Noise Level | 30 – 40 dB |
| Wind Modes | Natural Wind, Sleep Wind, Prevailing Wind |
| Material | Aluminum Alloy & ABS Plastic |
| Remote Control | No |
| Timer | No |
| Country of Origin | Made in China |
Perfect For
- Home office desks & workstations
- Bedroom nightstands for quiet overnight cooling
- Dormitory rooms & shared spaces
- Travel, camping, or outdoor use with a power bank
- Small apartments without central air conditioning
For general guidance on energy-efficient home cooling, visit the U.S. Department of Energy – Fans for Cooling.
Frequently Asked Questions
Q: How long does the ROFAELEC desktop fan run on a full charge?
A: 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.
Q: Can I use this portable fan while it is charging?
A: 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.
Q: How does the adjustable telescopic height work?
A: 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.
Q: Is this fan suitable for use while sleeping?
A: 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.