• 【Dual-Use: Handheld & Desktop Design】This multifunctional fan is designed for both handheld and desktop use. Its compact, lightweight body allows you to carry it easily while walking or traveling.
• 【Advanced Semiconductor Ice Cooling Technology】Equipped with an innovative superconductive ceramic cooling plate, this fan delivers an instant cooling sensation. The ice-cooling element lowers the temperature on contact, providing a refreshing breeze.
• 【5-Speed Wind Modes + Stepless Adjustment】Offers five distinct wind speed settings, from a gentle breeze to a powerful airflow. The stepless speed control allows for fine-tuned adjustments, ensuring maximum comfort based on your preference.
• 【Foldable Design with Hanging Hook】The foldable structure makes this fan ultra-portable and easy to store. Its integrated hanging hook lets you conveniently attach it to backpacks, tents, or hang it anywhere for hands-free cooling.
• 【Rechargeable and Energy Efficient】Powered by a built-in 3000mAh rechargeable battery, this fan delivers long-lasting performance with minimal energy consumption.

Specifications:

• Product model: Y58
• Battery capacity: 21700 battery 3.7V 3000mAh *1
• Input voltage: DC5V
• Charging current: 1A
• Fan working voltage:
• 1st gear working voltage: 5V
• 2nd gear working voltage: 6V
• 3rd gear working voltage: 7V
• 4th gear working voltage: 8V
• 5th gear working voltage: 9V
• Input power: 4W
• Fan usage time:
• 1st gear usage time: about 9h
• 2nd gear usage time: about 6h
• 3rd gear usage time: about 4h
• 4th gear usage time: about 3h
• 5th gear usage time: about 2.5h
• Fan + cooling usage time: about 1-2h
• Motor speed:
• First gear: 5500rpm
• Second gear: 6200 rpm
• Third gear: 7200rpm
• Fourth gear: 7800rpm
• Fifth gear: 8400rpm
• Wind speed: First gear: 3.1m/s; Second gear: 3.8m/s; Third gear: 4.6m/s
• Charging time: about 4H
• Material: ABS/PP/electronic components