When in Dark, You may need a Powerful Light, before a Weapon 

The Most Powerful Pocket Size LED Rechargeable Light 

1. LED Power :3W, CREE LED XRE-Q5 (MAX240Lm)
2. Aluminum alloy Body (Oxidizing); H.Dia:45mm ,Dia:23mm Tail Dia:29mm
3. Length: 146mm Approx.     
4. Weight: 117g Approx.
5. Battery-Li-18650
6. Working time up to 5 hours                                                                 
7. Recharge time:10 hours
8. Switch: Taicap Clickie On/Off                                                          
9. Color: Black