Description
JisuLife Handheld Fan Turbo FA42 (4500mAh)
Compact Super-Mini Turbofan for Long-Lasting Personal Cooling
The JisuLife Handheld Fan Turbo FA42 (4500mAh) blends ultra-portable design with high-velocity wind performance. Built as a “super-mini” pocket fan, the FA42 replaces traditional flat fan grilles with a specialized turbocharged wind duct architecture.
This aerodynamic design compresses intake air to throw a focused, powerful breeze across longer distances while keeping the overall size remarkably small.
Equipped with a high-capacity 4500mAh lithium-ion battery, this tiny powerhouse provides an incredible up to 16 hours of continuous cooling on a single charge.
Whether slipping into a purse, sitting on an office desk, or held during outdoor commutes, the FA42 offers an ideal mix of long battery life, quiet operation, and reliable heat relief.
Key Product Features & Innovations
Aerodynamic Turbo Duct Design: Compresses and accelerates incoming air, creating a focused stream of wind that cools you down much faster than standard flat-bladed handheld fans.
High-Capacity 4500mAh Battery: Extended all-day cooling power. Delivers up to 16 hours of operation on low speed and roughly 4 to 5 hours on the highest wind speed.
3 Variable Wind Speed Settings: Easily toggle between 3 tuned airflow levels—from a quiet indoor breeze to a strong turbine stream for outdoor heat.
Pocketable & Ergonomic Form: Exceptionally lightweight and compact, featuring smooth rounded edges that fit comfortably in palm or pocket without adding bulk.
Brushless DC Motor Efficiency: Delivers steady, high-RPM output with reduced mechanical friction, ensuring low noise levels and efficient energy consumption.
Technical Specifications
Sku – M75558P
| Parameter | Product Specification |
| Model Designation | FA42 (Handheld Fan Turbo Series) |
| Battery Cell Capacity | 4500 mAh Rechargeable Lithium-Ion |
| Operational Lifespan | Up to 16 Hours (Speed 1) ~ 4.5 Hours (Speed 3) |
| Speed Settings | 3 Adjustable Wind Speeds |
| Charging Interface | Universal USB Type-C (5V / 2A Input) |
| Charge Time | Approx. 3.5 to 4.5 Hours from 0% to 100% |
| Motor Assembly | High-Efficiency Quiet Brushless Motor |
| Included Accessories | Wrist Lanyard, USB Type-C Cable |
Operating Instructions & Maintenance
Frequently Asked Questions (FAQ)
Q: What is the main difference between the JisuLife FA42 and the FA43 (Life5 Plus)?
A: The FA42 features a slightly larger 4500mAh battery (up to 16h runtime) with a 3-speed control system in an ultra-compact “super mini” round body. The FA43 (Life5 Plus) features a 4000mAh battery with 5 turbo wind speeds and a slightly different duct geometry.
Q: Can I set the FA42 upright on a desk or flat surface?
A: Yes! The base of the handle is flat and rubberized/weighted so it can stand upright on a desk or table, doubling as a mini desktop fan while you work.
Q: Is the FA42 safe to carry on airplanes?
A: Yes. The 4500mAh lithium battery is rated well below the 100Wh TSA and international aviation threshold for portable electronics. Just remember to pack it in your carry-on bag.