USB Fan Mini Electric Personal LED Portable Rechargeable Fan

Product Description: 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: 3-Speed 873 L/Min (work time about 2  hours),2-Speed 459 L/Min (work time about 4 hours) ,1-Speed 242 L/Min  (work time about 8 hours)   Switch:2 Blade quatity:4 Output power: 4.5 W (Max)   Battery: 18650 Lithium-ion battery  (18650 battery Not Included) Charger: Input: 100-240V AC   Output: 5V 1A DC   Charging time: about 5 hours   Dimension:14*10.6*4.2cm Product Weight:150g Package Dimension:14*10.5*4.2cm Gross Weight:0.22kg Package includes: 1 x Mini Portable 4-inch 3 Speeds Rechargeable Fan 1 x USB Charger Cable 1 x User Manual Packagi