The Knog Lil’ Cobber Rear Light (StVZO) packs a bright 35 lumens - ideal for attracting attention at any time of day and perfect for commuting. The Lil’ Cobber has 2 lighting modes (Max and Eco). Simple to turn on and off and shift through the modes via a single button, this light is 100% waterproof and can be mounted to handlebars and seat posts (22-32mm). The Lil’ Cobber has an integrated USB to plug directly into ports without a cable.