HK Nite Flare LED Traffic Baton 21" Visible to 3000 Feet - Choose from 4 Colors Ultra-high visibility for alerting and directing traffic in low/no-light conditions - Choose between four newly available colors: green, blue, red, yellow Nine super-bright LED beam light visible to 3000 ft; C-cell last up to 60 hrs (batteries not incl)- please note that the box it comes in from the manufacturer says that it takes "D" batteries but it actually takes "C" batteries. Baton wand has special refractive luminescent filter, enhances light so entire baton glows End-cap lens has extra-bright output for pointing; constant-on & flash mode, convenient thumb switch Weather-resistant, lightweight ABS & polycarbonate; non-slip grip & wrist lanyard. Product weighs 11oz