- Complete set of front and rear LED bicycle lights, designed for maximum safety and visibility - Three selectable lighting modes: high brightness (100 lux), medium (70 lux), and low (45 lux), adaptable to any environment - Fast and easy USB-C recharging, eliminating the need to change batteries - 2000mAh battery with up to 9 hours of runtime on low mode and 3 hours on high mode - StVZO, CE, and RoHS certified, meeting European safety standards - Battery and brightness status indicator, allowing you to monitor the charge level at all times - Water-resistant with IPX5 protection, ideal for use in rain or snow - Rear light with 220° lighting angle for greater side visibility - Quick, tool-free installation, robust structure, anti-shake and anti-vibration - Versatile use: urban cycling, road, hiking, emergency flashlight, or helmet light