Features: All Brass Plating Chromium Housing Powered By 3 Piece High Intensity SuperBright white LED Bulbs.100,000 Hours of LED Bulbs Life Water and Shock Resistant IncrediblyLong Battery Life,Up 30 Hours of Continous Battery Usage. Incredibly Power Lights,Up 86000 mcd Length:13.50cm Diameter:2.60cm Battery size:1.5v SUM5 R1 x 3 i) Nylon Protective Pouch ii)Nylon Strap i) Double Blister Card ii)Chipboard Display Box