The secret is Beacon Beam Xtreme’s 54 super bright LED lights, 500 lm. Now you can see, be seen and use both hands in any extreme. The 230° Degree wide LED light goes where you look and is always in your line of sight! No Hands Needed! Beacon Beam Xtreme is the brightest way to see and be seen in an extreme! 3 EASY CLICK-OF-A-BUTTON LIGHTING MODES. Choose from high light, low light and strobe (SOS) light, allowing you to choose best mode for different situations. SUPER BRIGHT RED LED IN THE BACK. Let’s you see and been seen from any direction! USB RECHARGEABLE HEADLIGHT & BATTERY INDICATOR. Blue lights indicate battery level and lasts up to six hours on a single charge!