The Lezyne Classic Drive is a simple and effective way to make sure your ride is safe and illuminated. With just a single LED, it can blast out up to 500 lumens in its most aggressive mode. In all, there are eight modes, including economical modes, day modes, and flash patterns. In Femto Mode, the front light can run for up to 40 hours on a single charge. To charge the light, simply use a USB-C. Please note that a cable is not included. Aluminum construction provides durability and proper heat dissipation while an IPX7 rating keeps it safe from rain. The Lezyne Classic Drive 500+ is your key to riding safely at night.