Transparent Case With 2 x Red LED's For Maxiumum Brightness;2 Functions: Flash & Constant. On/Off Switch For Easy Turn On/Off. Size: 18.5cm Length;Ideal For All Outdoor Activities including Running,Cycling, Walking...., Quick Release Buckle For Easy Removal, Water Resistant;Can Be Worn On Arms,Legs & Fits On Bicycle Helmets. High Visibility Reflective Patch For Added Visibility;Velcro Strap Closure To Fit All Sizes, Alkaline Batteries Included

• AWE AWEVizTM Twin LED High Visibility Cycling Helmet Light/Running Armband

AWE AWEVizTM Twin LED High Visibility Cycling Helmet Light/Running ArmbandAWE