Classic design power bank               
LED torch function (4pcs LED)                                                 
Material: ABS+PC               
Battery type:lithium-ion               
Capacity:4400mAh              
Input/Output: 5V/1000mAh    
Cycle life:500 times             
Charging time: 6-7 hours     
Dimension: 89*51*26mm       
Weight:105g