Powered by an industrial-grade high-speed motor driving an air-turbine channel, the Ultra2 delivers intense, concentrated airflow speeds reaching up to 19 m/s to combat extreme heat.
Key Product Features & Highlights
10,000mAh High-Density Battery Cell: Massive power reserve that delivers long-lasting fan operation and acts as an emergency power station during power outages or outdoor trips.
18W Bidirectional Fast Charging: Supports 18W USB-C input to quickly recharge the unit, alongside 18W USB power output to fast-charge smartphones, wireless earbuds, and accessories.
High-Speed Turbine Engine: Drives high-velocity, concentrated jet wind up to 19 m/s for instant thermal cooling and equipment dusting.
100-Speed Stepless Wind Control: Effortlessly scroll from gear 1 up to gear 100 using the tactile side roller wheel to dial in your exact comfort level.
Integrated Multi-Mode Flashlight: Built-in high-lumen LED torch light at the base for nighttime navigation, outdoor camping, or emergency power outages.
Smart Digital LED Display: Central screen displays real-time telemetry including active wind speed gear (1–100) and exact battery percentage.
Technical Specifications
| Parameter | Product Specification |
| Brand / Model | JisuLife Handheld Fan Ultra2 |
| Battery Cell Capacity | 10,000 mAh High-Density Lithium-Ion Cell |
| Maximum Wind Velocity | Up to 19.0 m/s |
| Charging & Output Power | 18W Fast Charging (Input & USB Power Bank Output) |
| Wind Speed Adjustment | 1 to 100 Stepless Scroll Switch |
| Display Panel | Integrated Smart Digital LED Readout Screen |
| Lighting Integration | Built-in Multi-Mode Bright LED Flashlight |
| Construction Materials | High-Grade Metallic Alloy Chassis |
| Included Accessories | Magnetic Air Nozzles, Wrist Lanyard, USB Type-C Cable |
Operating Guidelines & Safety Protocol
1. Charge via 18W USB-C Adapter: Fast Power Setup.Connect the USB Type-C cable to an 18W fast charger. The central LED screen will show real-time charging progress until it reaches 100%.
2. Power On & Adjust Stepless Speeds: Airflow Control.Click or long-press the primary power button to start the fan motor. Scroll the side roller wheel upward to smoothly increase wind speed from level 1 to level 100 as monitored on the LED screen.
3. Activate Torch & Power Bank Output: Emergency Features.Press and hold the dedicated flashlight button to turn on the LED torch light. Plug a charging cable into the USB port to supply 18W fast power to your phone or external gadgets.
4. Power Down & Clear Intakes: Maintenance.Scroll down to switch off the fan. Periodically wipe the rear air intake and turbine duct with a dry microfiber cloth to keep dust and debris out of the high-speed motor.
Frequently Asked Questions (FAQ)
Q: What are the main differences between the JisuLife Ultra1 and Ultra2?
A: The Ultra2 upgrades battery capacity to 10,000mAh (up from 9000mAh in the Ultra1), adds a built-in multi-mode LED flashlight, and enhances the USB output functionality to serve as a reliable 18W power bank for mobile devices.
Q: Can I carry the JisuLife Ultra2 on commercial flights?
A: Yes! The 10,000mAh battery corresponds to roughly 37 Watt-hours (Wh), which is well below the 100Wh TSA and international airline limit for portable electronics. Always keep it in your carry-on luggage.
Q: Can the fan be used as an air blower for dusting electronics?
A: Yes! With the magnetic nozzle attached, the concentrated 19 m/s wind velocity acts as a powerful, eco-friendly reusable air duster for cleaning camera lenses, keyboards, and computer cases.
