UniFire Pocket Fan 4-inch Vanes 3 Speeds Super Power Electric Mini Portable Rechargeable Battery Fan & USB Laptop PC Mute Cooler Cooling Operated Desk Cool Cooler Fan with Rechargeable 18650 2200mah Battery and USB Charge Cable Quiet Cooling for Indoor & Outdoor Work Activities Laptop PC Computer (Pink)

Specifications:
1. Unique structure. fashionable 
2. Small and exquisite. easy to carry 
3. Ball fan. wind strong and durable 
4. Digital control. simple operation 
5. Machine welding. stable and reliable 
6. 18650 Lithium-ion battery. lasting power 
7. Battery is removable. easy to replace 
8. USB connector. easy to charger 
9. High efficiency and low loss. energy saving and environmental protection. 
10. Specification: 
11. Output air volume: 1-Speed 873 L/Min (work time about 2 hours) 
12. 2-Speed 459 L/Min (work time about 4 hours) 
13. 3-Speed 242 L/Min (work time about 8 hours) 
14. Output power: 4 W (Max) 
15. Battery: 18650 Lithium-ion battery 
16. Charger: Input: 100-240V AC 
17. Output: 5V 1A DC 
18. Charging time: about 5 hours 
19. Dimension: 4.33"x 3.54"x 1.38" (11 x 9 x 3.5 cm)
20. Product Weight:150g
21. Package Dimension:14*10.5*4.2cm
22. Weight:290g

Package includes:
1 x UniFire Mini Cool Cooler Fan
1 x USB Charger Cable
1 x Rechargeable Battery
1 x User Manual
1 x Color Box