The rebirth of an iconic bicycle light the frog rear bike light bright versatile and fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an exisiting lighting set up. Taking cues from knogs more advanced lights frog is designed with chip on board led technology enabling a high intensity light that's compact low profile and packed with features. Cob led technologytaking cues from some of knog's most technologically advanced lights frog now features advanced chip on board cob led technology. This allows frog to create high intensity light in a compact and low profile light. Producing 45 lumens for the front light and 25 for the rear. These lights are powerful enough for everyday commuting or as a complement to your existing lighting set up. Advanced side visibilityanother benefit of the cob technology is that it allows the led's to be arranged on a curved board. This means that light is emitted from the sides of the light greatly adding to the side visibility of the light and the additional safety this affords the rider. One button operationone large easy press button makes the operation of these lights super simple even in gloves. Usb rechargeablethis is the first frog light ever that is rechargeable simply plug it into a usb c to charge. A full charge is achieved in just 3 hours. 100% waterproofwith an ip rating of ip67 these lights keep on shining whatever the weather. Multiple modes8 modes to choose from. Long lastingwith up to 50 hours between charges you'll have light whenever you need it. Compact lightweight designweighing in at just 20g and with a streamlined and compact design frog can be mounted on even the most cluttered bike's cockpit without interfering with its operation. Integrated flexible mounting systemwith no tools required to mount the light and featuring an integrated strap and flexible body frog is easily mounted anywhere on your bike your helmet... Wherever. Punchy 20 lumen output integrated flexible mounting system 9 eye catching modes water resistant with ip65 rating super lightweight at just 20 grams usb c rechargeable curved lens provides side illumination up to 60 hour runtime simple one button operation available in 6 fun loving colours light modes mode lumens runtime high 7 3 hrs low 1 15 hrs side flash 11 4 hrs full bright 20 7 hrs back to front 5 13 hrs front to back 8 6 hrs side to side 6 5 hrs rotation 6 13 hrs eco 4 60 hrs