Handheld Semiconductor Cooling Fan 3000mAh USB Rechargeable
Handheld Semiconductor Cooling Fan 3000mAh USB Rechargeable
Stay Cool Anywhere with the Semiconductor Cooling Handheld Fan
Beat the heat on your terms with this compact, rechargeable handheld fan featuring built-in semiconductor cooling technology. Whether you're hiking, commuting, camping, or just enjoying a day outdoors, this mini powerhouse delivers a refreshing, ice-cool breeze right in your palm. Made in Mainland China.
Key Features
- Semiconductor Cooling Technology: Goes beyond ordinary fans — actively chills the airflow for a noticeably cooler breeze compared to standard portable fans.
- 3000mAh Rechargeable Battery: Long-lasting battery life keeps you cool through extended outdoor adventures. Charges fully in approximately 3.5 hours via standard USB.
- 100-Speed Wind Control: Fine-tune your comfort with 100 adjustable speed settings — from a gentle whisper to a powerful high-speed blast.
- Compact Handheld Design: Slim, lightweight body (60 × 55 × 155 mm) slips easily into a bag or pocket — perfect for hiking, travel, camping, sports events, and everyday use.
- USB Rechargeable: Powers up via standard 5V USB connection (2A charging current) — compatible with power banks, laptop ports, and wall adapters.
- Durable ABS + PP Construction: Sturdy, lightweight plastic housing built to handle on-the-go use.
Specifications
| Battery Capacity | 3000mAh |
| Input Voltage | DC 5V |
| Charging Current | 2A |
| Charging Time | Approx. 3.5 Hours |
| Product Size | 60 × 55 × 155 mm |
| Material | ABS + PP + Electronic Components |
| Wind Speed Settings | 100 Adjustable Gears |
| Country of Origin | Mainland China |
What's in the Box
- 1 × Semiconductor Cooling Handheld Fan
- 1 × USB Charging Cable
- 1 × User Manual
Perfect For
Outdoor hiking, camping trips, travel, sports events, beach days, festivals, commuting, and anywhere you need a personal cooling breeze on demand.
For more information on staying safe in the heat, visit the CDC's Heat Stress resource page.
Frequently Asked Questions
Q: How long does the battery last on a single charge?
A: The 3000mAh rechargeable battery provides extended runtime depending on the speed setting selected. At lower speeds, you can expect several hours of continuous use; at maximum speed, runtime will be shorter. It fully recharges in approximately 3.5 hours.
Q: What makes this fan different from a regular portable fan?
A: This fan features semiconductor cooling technology that actively chills the airflow at the source, delivering noticeably cooler air compared to a standard handheld fan that simply circulates ambient air. Combined with 100 adjustable speed settings, it offers a highly customizable cooling experience.
Q: Can I charge this fan with a power bank?
A: Yes! The fan charges via a standard USB connection at DC 5V / 2A, making it fully compatible with most power banks, laptop USB ports, and USB wall adapters — ideal for outdoor adventures where wall outlets aren't available.
Q: Is this fan suitable for outdoor use?
A: Absolutely. Its compact size (60 × 55 × 155 mm) and lightweight ABS/PP construction make it an excellent companion for hiking, camping, travel, sports events, and any other outdoor activity where staying cool is a priority.