(BUY 1 TAKE 1) Automatic Umbrella + Mini Turbo Cooling Fan

[Motor]: brushless motor

[Battery capacity]: 8000mAh

[Charging time]:1.5-2.5H

[Battery life]:3-15H

[Rated power]:5W (Max)

[Operating current]: 1A

[Battery voltage]: 5V

[Standard configuration of finished product]: finished machine base lanyard data cable instruction manual