In 2002, Knog decided to start thinking a little differently about bike lights and shortly after that the world's first silicone light was born - Frog. Since then we have sold more than 7 million units - often imitated, never completely imitated. Now, 20 years later, Frog is back and better than ever! The new and improved Frog model brings premium technology to an entry-level price point and features USB-C charging, five-channel COB LEDs and new charge indicators. The world's most popular silicone bike light is now available in 6 beautiful colors and also in twinpacks. An icon reborn Frog. Charging time: 3 hours Light output: 40 Lumens Number of modes: 9