Dash 520 & Hotshot Micro 30 USB Combo The ultra sleek Dash(TM) 520 headlight and Hotshot Micro(TM) 30 tail light combo set delivers superior lighting for night and day road cycling. Fire up an intense 520 lumens forward and 30 lumens backwards to maximize your line of sight and coverage. Not only limited to night, the Dash(TM) and Hotshot Micro(TM) both feature DayLightningA(R) mode with lightning-like flashes to make you stand out in broad daylight. Every bit the road cyclist&&';;s light set, its low profile flexible mounts are designed for most standard and aero styles. (patent pending) Dash 520 USB - Powerful 520 lumen output with 8 light modes - Built-in 24/7 Safety TechnologyA(R) gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulseA(R) - DayLightningA(R) - Quad LED Steady - Quad LED Flashing) - SteadyPulseA(R) mode alerts night time motorists with pulses while constantly lighting your way at night - DayLightningA(R) mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Enhanced Cycling Optics(TM) (ECO) expands your visibility with an extra wide and long range beam - USB rechargeable - Low battery indicator - Light mode memory saves the mode you&';re in before the light is turned off - Low profile, water resistant design only weighs 79 grams - Side illumination ports highlight your presence to nearby motorists - Versatite(TM) flexible mount conveniently attaches to most handlebars including aero bars Hotshot Micro 30 USB - Powerful 30 lumens flashing - Built-in 24/7 Safety TechnologyA(R) gives you a powerful selection of 5 day and night modes (Steady Beam - DayLightningA(R) - Zoom - SteadyPulseA(R) - Group Mode) - SteadyPulseA(R) mode features a steady beam to help motorists gauge their distance while overlapping pulses keeps them alert at night - DayLightningA(R) mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Zoom mode signals those around you with gentle changes in brightness - USB rechargeable - Enhanced Cycling Optics(TM) scatters the beam to maximize your visual presence from a wider angle - Low profile, compact size weighs only 35 grams - Water resistant design - Low battery indicator - Versatite(TM) flexible mount conveniently attaches to most seat post and seat stays including aero styles