Item No.: E17I011
.Li-ion 18650 battery                
.Input :5V 1A ,  output :5V 1A                
.Without LED battery indicator                
.With a LED light on the head                
.Charging time:2-4hours                
.Color:White/Black/Red/Blue/Green                
.Short circuit protection，overcharge protection，over discharge protection                
.Size: 108*25*25mm                
.Net weight：74g                
.With CE，FCC approved                
.Accessories:  a charging cable