Cygolite Dash 520HL/Hotshot Micro30 TLCygolite Dash 520 Headlight and Hotshot Micro 30 Taillight Set. Dash 520 and Hotshot Micro 30 Combo Light Set520 lumen headlight with 8 modes 30 lumen tail light with 5 modes engineered for use on roads and commuting Headlight features exclusive quad LED Daytime Running Lights (DRL) to stand out in broad daylight USB rechargeable internal headlight battery lasts up to 63 hours and tail light lasts 100 hours Low profile water resistant design headlight