Please note: the light supplied is of an assorted colour and we are unable to guarantee a specific choice. The rebirth of an iconic bicycle light, the Frog Bike Light: bright, versatile & fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an existing lighting set-up Taking cues from Knog's 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 Punchy 40 (front) or 20 (rear) lumen output COB LED Technology - Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time Advanced Side Visibility - COB technology allows the LEDs to be arranged on a curved board, projecting light from the sides & adding to rider safety One Button Operation - A single large, easy press button makes the operation of these lights super simple, even in gloves Integrated Flexible Mounting System - With no tools required to mount Frog and featuring an integrated flexible strap, Frog is easily mounted anywhere