*Function: can be hung *Weight: 69.4g (ultra light) *BSMI Certification: R43015 Products prevent overcharge Package includes product display according to option picture [Product Usage] Emergency, fishing, camping, mountaineering, camping, car repair, outdoor, patrol, adventure, daily carrying, family spare, self-defense, hunting, night activities, night riding, ultra-wide-angle lighting, remote irradiation, remote focus, distress SOS