Introducing the Knog Frog Bike Light Set: A revived classic in bicycle illumination-bright, adaptable, and enjoyable. Embraced by riders worldwide, this design boasts the perfect balance of power for daily commuting or as a complement to your existing lighting setup. Punchy 40 lm front & 20 lm rear output Integrated flexible mounting system 9 eye-catching modes Water resistant with IP65 rating Super lightweight at just 20 grams USB-C rechargeable (cable not included) Curved lens provides side illumination Battery level indicator Great runtimes Simple one-button operation