A step up from the Step Drive, the Zecto Max 400+ Taillight from Lezyne boasts an incredible 400 lumens of brightness and up 70 hours of run time. Engineered for efficiency and exceptional visibility, this light has 6 modes, with solid and flashing options that ensure the ideal light level for any riding situation. Its highly disruptive Daytime Flash mode commands attention from drivers and pedestrians during daylight hours and an intelligent Power Indicator displays the battery's remaining run time and increases side visibility. The Vecto Drive Max 400+ features a patented 2-in-1 clip and strap mounting system, allowing for easy attachment to round or aero seatposts. USB-C rechargeable and rigorously tested to withstand the harshest weather conditions, this waterproof light is a great choice for any all-season rider.