Key Features Powerful External Battery Light1600 lumens with three modes. No built-in battery; requires external USB power bank and can only be used while charging. Anti-Glare & Safe IlluminationUpgraded optical lens prevents dazzling pedestrians while providing focused, even light distribution for safer night and day riding. Wide-Angle CoverageSpherical lens illuminates forks, corners, obstacles, and potholes. Enhanced side visibility ensures you and others stay safe in all environments. Compact & LightweightSmall size and quick-release design make installation and removal effortless. Fits Brompton brackets without occupying handlebar space. Smart Temperature ControlAutomatically reduces power if overheating, ensuring reliable performance and rider safety. Durable & Weather-ResistantAluminum alloy and nylon build, IP67 waterproof, functions safely in temperatures from -20°C to 70°C. Versatile for Every RidePerfect for daily commutes, leisure rides, mountain paths, or challenging terrains. Adjustable brightness adapts to changing light conditions.
