Blackburn Voyager 3.3 + Mars 3.0 Bike Light Combo Potent front/rear light set with plenty of be-seen visibility on both ends All batteries included Voyager 3.3 Front - compact case with 3 high-powered white LEDs Steady and flash modes Mars 3.0 Rear - 5 super-bright red LEDs and 2 amber side LEDs for side visibility