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.