Jump car starter

Size：    187*82*33mm    
Capacity    20000mAh    
Weight    500g
Output port voltage     Car start port 12V                
USB port output    5v/1A/2A                
Charging input voltage and current    15v/1A                
Charging time    2-3 hours                
Start Current    300A    Peak current    600A        
Feature                    
LED light,Mode,OFF
Push the power key for 3s LED light open.push again flash light,again SOS mode,again off