Powercool Stand Fan With Solar Panel & Remote Control

18 Inches 5 blades Rechargeable Stand Fan                  
5 Speeds
Lithium Batteries: 4*3.2V 5.5Ah LiFePo4 battery          
Working Time at Lowest Speed: 20 hrs (When Fully Charged)                                                                                     
Working Time at Heighest Speed: 5 hrs (When Fully Chraged)