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Under the hood of the JisuLife Handheld Fan Ultra2 sits an industrial-grade motor spinning at 43,000 RPM. This high speed portable fan generates 17m/s wind velocity for immediate heat displacement. With 100-level stepless wind control, it combats heavy sweat through precision airflow.
Key Features
- 43,000 RPM Motor: Hits 17m/s wind speed for rapid surface cooling. It forces high-pressure air through nozzles.
- 100-Level Stepless Control: Scroll wheel adjusts output from 1% to 100% power. This provides precise airflow management.
- 9000mAh Battery: 18W fast charging refills the cell via USB-C. It powers mobile devices in emergencies.
- Digital LED Display: Shows real-time battery percentage and current speed level. Monitors runtime during load shedding.
- Magnetic Nozzle: Concentrates the air blast for dust blowing or inflation. The attachment snaps into place securely.
- 7-Day Warranty: Covers manufacturing defects and internal circuit board failure. Protects against out-of-box motor issues.
Frequently Asked Questions
How long does JisuLife Ultra 2 battery last?
At lower speeds, the 9000mAh battery provides up to 28 hours of continuous airflow. High-speed operation at level 100 reduces runtime to approximately 6.5 hours.
Can JisuLife Ultra 2 charge a phone?
The fan provides 18W output through the USB-C port to act as an emergency charger. It supplies power to smartphones when wall outlets fail.
