JISULIFE Portable Handheld Fan - JISULIFE
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eBayHandheld Fan Next-Gen Airflow: Up to 40h Runtime, Metal Body - Enduring Quality
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JISULIFE Handheld Fan Pro1S - Next-Gen Airflow: Up to 5000 mAh, Starry GreyFree delivery in 1–3 days£103.19Visit shop →
OnBuy.comJisulife Portable Handheld Fan,Speed(1-100) Adjustable Turbo Mini Fan,5000Mah Battery Rechargeable Personal Fan With Metal Body,Digital Display,For Wo 6975061531869
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Product Information
Full details
The JISULIFE Pro1S is designed for commuters, travelers, and outdoor enthusiasts who require high-performance personal cooling in a compact form factor. Its primary strength lies in the combination of a high-capacity 5000mAh battery and a precision-engineered three-phase brushless motor that provides up to 15 hours of airflow. Users should note that while the 100-speed adjustment offers extreme customization, the high-speed settings are significantly louder than the lower modes.
All features
| Brand | JISULIFE |
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Extended Product Information
FAQs
How do I adjust the wind speed?
Use the integrated control system to cycle through the 100 stepless speed settings shown on the LED display.
Can I leave the fan plugged in while using it?
Yes, the device features AI protection chips that ensure safe operation, though it is designed primarily for portable, unplugged use.
What is the warranty period for the Pro1S?
The product comes with a 1-year manufacturer warranty.
Does the fan include a charging cable?
Yes, a compatible USB charging cable is included in the packaging.
Is the battery replaceable?
No, the 5000mAh lithium-ion battery is internal and not intended for user replacement.
What is the benefit of the digital display?
The display provides exact numerical feedback on your current wind speed and the remaining percentage of the battery.
Troubleshooting
Fan does not turn on when pressing the power button
Verify the battery is charged by checking the LED display. If the screen is blank, connect the fan to a power source for at least 15 minutes.
Charging speed is slow
Ensure you are using a power adapter that supports 18W fast charging. Standard 5V phone chargers may take longer to charge the 5000mAh battery.
Fan makes a rattling noise during operation
Check the fan blades for any hair or debris. Ensure the safety guard is properly secured and not loose.
Pros and Cons
Pros
- Extremely long 15-hour battery life
- Rapid 1.5-hour lightning charge time
- Precise 100-speed granular control
- Clear LED digital status display
- Durable and stylish aluminum alloy construction
Cons
- Higher speeds generate audible wind noise
- Small footprint may require a stable surface to stand
- Premium materials make it slightly heavier than plastic models
Setup, Compatibility & Care
To begin using your Pro1S, ensure the battery is fully charged using the included USB cable. The device is compatible with standard 5V, 9V, and 12V charging adapters, though using an 18W-capable charger will yield the fastest results.
Care Instructions:
- Keep the air intake clear of lint and debris to maintain motor efficiency.
- Store in a cool, dry place when not in use for extended periods to protect the lithium-ion cell.
- Use a soft, dry cloth to wipe the exterior; avoid submerging the unit in water or using harsh chemical cleaners.
- Avoid dropping the device to prevent damage to the aluminum casing and the internal precision motor.