+ Excellent brightness; + Quality optics with side visibility; + Charging indicator; + The operation button is easy to use, even with gloves. The Sigma Buster 700 front light is a robust and powerful high-end model, with an intensity of 700 Lumens ensuring maximum visibility even outside urban areas. Compact and lightweight, this light is perfect for riding on the road or on any terrain regardless of the light. Its design has been designed to offer good lateral visibility. It offers the latest generation LED lighting, with a compact lithium-ion battery with long battery life (from 2 to 18 hours depending on mode). It can be charged quickly, using a simple USB cable. The supplied bracket is suitable for the oversized hanger, and can be screwed very easily without tools. - CREE LEDs; - Brightness: 700 Lumen / Visibility: 100 m; - 4 fixed and flashing modes: Power (700 lm) / Standard (350 lm) / Eco (170 lm) / Flash; - Battery life: Power: 2 hours / Standard: 4 h / Eco : 8h / Flash: 18h; - Time of use: Refill: 4.5 h; - Micro-USB charging; - Two-level charging indicator; - Charging possible during operation