Item No.: F07H087
. LED: 12pcs Seoul SMD LED  
. Brightness: 1000lm  
. Battery: 3.7V 4000mah Li-ion battery  
. Input: 5V/1A  
. Charge time: about 5.5hrs@5V/1A  
. Run time: High/3hrs, Low/5hrs  
. Switch:High-Low-Flash  
. Material: Aluminum+ABS  
. Adjustable head    
. Size:122*165*37mm  
. Over Charge and Over Discharge Protection   
. With USB cable