led light bivouac led qualitity:10 led material :ABS battery :3*AA fine outline led bivouac lightlength:154mm. top diameter :75mm, bottom diameter:87mm.use 3*AA batterise ,outline is fine and elegant ,energy saving,longlife ,up to 100000hours, multi-function,such as ,camping,reading ,roating,fishing,car repairs etc.a mené la lumière bivouaclongueur: 154mm. top diamètre: 75 mm, diamètre du fond: ...