... adjusted according to your Height 3.Flash light 4.Emergency alarm sound Flexible Walking Stick ... with Torch, Flash light and Sound 1.Walking Stick, aluminium alloy ... brightness:9000~11000mcd, F5, 3.6V 3.Flash light: 4 red flash light for urgent use,brightness:2000mcd, F3, 2 ... but not water proof),Acrylic and PS 9.Body Material: Aluminium alloy, Rubber Design Patent No.: ...