Product Description:

• Firm and fashion fan structure
• Intelligent control system, reliable performance
• Super strong wind with long life
• USB or international standard 18650- battery power supply
• Brushless motor and improved PCB
• Rechargeable and portable power, USB input/output

Specification:

• Input voltage: 5V
• Input current: 0.5~1A
• Output voltage: 5~9V
• Output power: 4.5W
• Speed mode: 3 ranges
• Charging time: 5 hours
• Working time: 2-4-8 hours
• Battery: 3.7V Li-ion 2200mAh  
• Material: ABS
• Size: Approx 140*106*42mm
• Color: Black/White  
• Weight: 327g

Package include:

• 1 x Mini Fan (with package box)
• 1 x Li-ion Battery
• 1 x USB charging cable
• 1 x User Manual