Mid-tier USB-C rechargeable light set perfect for commuters and weekend warriors Updated 500 lumen headlight provides plenty of output to light the way while the 150 lumen rear keeps you visible to motorists Double clicking the headlight`s large illuminated power button instantly switches to brightest setting USB-C rechargeability offers ease of use and peace of mind that your lights are always ready to go Hyper constant flash setting is attention grabbing even in full daylight Multiple modes offer a variety of choices for day or night use Does not include charging cables