Mini USB Personal Fans 1.DC brushless motor 2.Voltage:DC 5V 3.Power:2.5W 4.Ultra-thin design,dexterity,easy to carry Mini USB Personal Fans 1.DC brushless motor 2.Voltage:DC 5V 3.Power:2.5W 4.Ultra-thin design,dexterity,easy to carry5.Ultra-quiet fan for office, home 6.Portable,free angle use,great material 1. MaterialPlastic PP & ABS2. Voltage5V3. Packing100pcs/ctn4. Power/RevUSB5. CTN Size44*38 ...