• This compact fan features a 0-100 stepless speed adjustment, allowing you to choose the exact level of airflow you need
• Equipped with a high-capacity 3600mAh battery, this fan can also serve as a power bank
• The fan comes with a sturdy back clip, allowing you to attach it to the waistband
• With its compact size and lightweight construction, it's easy to carry in your bag, backpack, or luggage

Specifications:

• Product model: WT-T28
• Material: ABS/electronic components
• Product size: 100*98*78mm
• Net weight: 231g
• Input current: 2A
• Charging voltage: DC5V
• Rated power: 10W
• Usage time: low gear(1-49): about 12 hours, high gear(50-100): about 2 hours
• Battery capacity: 3600mAh
• Executive standards: GB4706.1-2005/GB4706.27-2008