A classic bike light with a modern twist, the Classic Drive XL 700+ front light puts out 700 lumens (up to 45 hours of runtime) via a single high-output LED emitter. It's built around a sleep cylindrical housing that offers a compact and lightweight form factor. Its waterproof USB-C with 2A+ fast charging capability is convenient for recharging(cable not included). The machined aluminum construction ensures durability and efficient heat dissipation. Rigorously tested to IPX7 Waterproofing standards, it is built to withstand various weather conditions. Choose from 7 different output modes, from the highly disruptive Daytime Flash mode to the long-lasting 45-hour runtime in Femto Mode. The Infinite Light Power Pack+ compatibility offers versatility and extends runtimes. The Lezyne Infinite Power Pack+(coming soon!) is engineered to be compatible with our USB-C LED lights to extend runtimes. The original Infinite Light Power Pack is not compatible with this light.