Description Speed can be adjusted to high / low speed. The fordable nature of the fan helps to save space. It can be powered both by AC/DC input can be charged by adaptor or solar panel.Folder able fan for easy movement ,Good for students .With a good power bank you can derive maximum atisfaction from this amazing fan.This fan has sealed Lead-Acid rechargeable  Batter, alsoy. The fan speed can be adjusted to high / low speed. The fordable nature of the fan helps to save space. It can be powered both by AC or DC; the DC input can be charged by adaptor or solar panel.Folder able fan for easy movement ,Good for students .With a good power bank you can derive maximum satisfaction from this amazing fan.This fan has sealed Lead-Acid rechargeable  Batter, alsoy. The fan speed can be adjusted to high / low speed. The fordable nature of the fan helps to save space. It can be powered both by AC or DC; the DC input can be charged by adaptor or solar panel.Folder able fan for easy movement ,Good for students .With a good power bank you can derive maximum satisfaction from this amazing fan.This fan has sealed Lead-Acid rechargeable  Batter, alsoy. The fan speed can be adjusted to high / low speed. The fordable nature of the fan helps to save space. It can be powered both by AC or DC; the DC input can be charged by adaptor or solar panel.Folder able fan for easy movement ,Good for students .With a good power bank you can derive maximum satisfaction from this amazing fan.