Energy：DC/5-6V input          

Power：1.2W                                        

light indicator：12pcs 2835 paster indicator

Brightness：transparent bubble120-150LM

Deffusion shell 100-120LM      

Lightning time：≥8 hrs                

Charging time：based on the charger                      

LED lifespan：50000hrs              

Battery：2000MAH Li battery              

Battery span：500 time for charge & discharge          

material：ABS+PS                  

Accessoris：A to 5.5DCcable +climbing button carabiner