4000mAh Handheld Mini Fan Foldable Portable Neck Hanging Fans 5 Speed USB Rechargeable Fan with Phone Stand and Display

• LED display, hanging neck/handheld/desktop,
• 2.5 speed wind adjustment, 90° adjustable,
• Dual batteries for long battery life, can support mobile phones.

Specification:

• Material: ABS+PP+electronic components
• Single net weight: 175g
• Product size: 18.8*9*4.65cm/7.4*3.54*1.83in
• Input voltage: DC5V
• Battery capacity: 4000mA
• Battery voltage: 3.7V
• Use time: about 3.5-7 hours
• mobile stand