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

• USB Fans

USB FansCOLTD