The Stick+ Drive Rear is an ultra-thin and lightweight cycling taillight featuring eight super-bright LED emitters. Designed for versatility it includes an integrated USB stick for cable-free charging offering up to 30 hours of runtime in Femto Mode. Emitting up to 40 lumens in Blast and Day flash modes it mounts securely with a simple O-ring to most seat posts complemented by a magnetic interface for easy detachment during charging. Ideal for aerodynamic setups and minimal spaces like dropper posts this taillight is engineered in-house for durability and excellent water resistance.Innovative bicycle taillight for aerodynamics and ease-of-useThin lightweight and durable co-molded designMax output of 40 lumens or up to 30-hour runtime in Femto modeIncludes 7 output modes including disruptive Day flash mode