Two-day long battery life.
Large wind and ultra-quiet.
With a flashlight, illuminating the way home.
USB charging mode can charge it by laptop or power bank.
The built-in battery can be used as an emergency mobile power source.
Battery capacity: 2000mAh ( 7.2Wh/3.6v )
|Dimensions&Weight||Product Weight: 124g
Package Weight: 166.8g
Product Size(L x W x H): 4 x 3.7 x 12cm
Package Size(L x W x H): 4.33 x 5.62 x 12.2cm
1 x Fan