The Roc Loc® 5 LED accessory light from Giro is designed to enhance your visibility on roads and streets. This light is compatible with Giro helmets manufactured in October 2021 or later that feature the Roc Loc 5 fit system. Some compatible helmets include AEON, AETHER MIPS, AGILIS, AGILIS MIPS, AGILIS MIPS W, AGILIS W, ARTEX MIPS, ATMOS II, CARTELLE MIPS, CHRONICLE MIPS, CINDER MIPS, EMBER MIPS, FORAY MIPS, HELIOS SPHERICAL, HEX, MONTARO MIPS, MONTARO MIPS II, MONTARO MIPS II W, RADIX, RADIX MIPS, RADIX MIPS W, RADIX W, SAGA MIPS, SAVANT MIPS, SEYEN MIPS, SONNET MIPS, SOURCE MIPS, SOURCE MIPS W, SYNTAX MIPS, SYNTHE MIPS II, and VANQUISH MIPS. The light features a 2-hour charge time via Micro-USB and is tested to IP-65 standards for grit and water resistance. Its output is qualified to the FL-1 test standard. It is a one-size fits all accessory with an LED charge indicator: Green for 100-75%, Orange for 75-25%, and Red for 25-0%. The light offers two modes: a solid light for 2 hours at 20 lumens and a flash mode for 10 hours at 30 lumens. It is designed for any Roc Loc 5® equipped helmet.