... used as camping lamp 2.it is rechargeable with power plug 3.it is led headlight 4.travelling lamp LED head lamp ... ,LED headlight,LED camping lamp,LED camping light,LED hiking lamp,LED travelling lamp,led spotlight...1 ... ,travelling,finishing,hiking and so onAlso,it's rechargeable, when power accidently off, it can be used for emergency JA-1911 led headlight