• The fan operates silently, providing a comfortable and quiet experience
• Enjoy personalized cooling with the rotary knob that allows you to adjust the fan speed effortlessly
• This device serves as both a powerful fan and a reliable power bank. Stay powered up on the go with an impressive 8000mAh battery
• The fan features a back clip design, allowing you to attach it to your waist. The included wrist strap adds extra convenience
• Easily monitor your power usage with the built-in battery status indicator

Specifications:

• Product size: 89*45*110mm
• Product weight: 300g
• Battery core type: polymer battery
• Battery capacity: 10000mAh
• Rated power: 5W
• Charging time: about 4~5h
• Use time: 10~30h