Topwell 4-inch Vanes 3 Speeds Electric Portable Mini fan Rechargeable Desktop Fan Battery/ USB Powered Laptop PC Mute Cooler Cooling Operated Cool Cooler Fan with Rechargeable Battery and USB Charge Cable (Black)

More Features:

¦ Unique structure. fashionable  
¦ Small and exquisite. easy to carry  
¦ Ball fan. wind strong and durable  
¦ Digital control. simple operation  
¦ Machine welding. stable and reliable  
¦ 18650 Lithium-ion battery. lasting power  
¦ Battery is removable. easy to replace  
¦ USB connector. easy to charger  
¦ High efficiency and low loss. energy saving and environmental protection.  

Specifications:

¦ Output air volume: 1-Speed 873 L/Min (work time about 2 hours)  
¦ 2-Speed 459 L/Min (work time about 4 hours)  
¦ 3-Speed 242 L/Min (work time about 8 hours)  
¦ Output power: 4 W (Max)  
¦ Battery: 18650 Lithium-ion battery  
¦ Charger: Input: 100-240V AC  
¦ Output: 5V 1A DC  
¦ Charging time: about 5 hours  
¦ Dimension: 4.33"x 3.54"x 1.38" (11 x 9 x 3.5 cm) 
¦ Product Weight:150g 
¦ Package Dimension:14*10.5*4.2cm 
¦ Weight:250g 

Note: We have our logo "Topwell" on the product. If you receive the item diffrerent from the page, please complain to Amazon diretly.

Package includes:

¦ 1 x Topwell Portable 4-inch 3 Speeds Rechargeable Fan
¦ 1 x 18650 2200Mah Rechargeable Battery 
¦ 1 x USB Charger Cable 
¦ 1 x User Manual

All items has been well tested, examined and packaged by Topwell before sending off to your address. If there is any confussion before or after ordering, just contact us, we would provide the best service for you.