• Frequently Asked Questions

    How long does the Brightside 100 lumen bike light last? The rechargeable bike light provides over 100 hours of battery life when used in flashing mode, making it ideal for commuting and longer rides. Can I mount this bike light on my helmet? Yes. The light includes mounts and straps for fitting to compatible cycling helmets, handlebars and tri-bars. Is the Brightside bike light waterproof? The light has an IPX5 water-resistance rating, protecting it against rain and water jets. It is not designed for submersion. Is a 100 lumen bike light bright enough for daytime cycling? A 100-lumen flashing light can help improve cyclist visibility during daylight, although effectiveness depends on conditions, light positioning and the flash pattern. It is designed to help you be seen rather than illuminate dark roads.