... with power plug 3.it is led spotlight LED head lamp,LED head light,LED camping lamp,LED camping light,LED hiking lamp,LED travelling lamp,led spotlight...1.model: ... it can change the focal length and spot the lightThe LED light distance can be as far as 150metersbecause it ... ,finishing,hiking and so onAlso,it's rechargeable, when power accidently off, it can be used for emergency JA-1911 led spotlight