Bicycle LED Light "Hasky Dark Knight" - 2x Cree Xml-t6 Leds, 2400 Lumens, 250m Light Throw, Battery Pack Bicycle LED Light with 2x CREE XML-T6 LEDs, 2400 Lumens, 250m Light Throw, Battery pack and more. This is the ultimate bike light. The Hasky Dark Knight is a powerful LED bike headlight which can be mounted on the handlebar of your bike. Consisting out of two CREE XML-T6 bright white LEDs which emit a whopping 2400 lumens, you will be visible from miles away and best of all, your field of view at night can be extended to up to 250 meters. To mount the light on your bike, simply clip the bracket around your handlebar using the extra rubber fixtures if needed and securely close the screw. Milled out of aircraft grade aluminum, the Hasky is both lightweight and extremely tough, making it the perfect light for mountain bikers. On top of that, the Hasky is IP-65 waterproof and can be used under all weather conditions. Powered by the included battery pack which can easily be mounted to the frame of your bike, the Dark Knight will shine up to 4.5 Hours before needing a charge. Charging can be done using the provided power adapter, saving you the cost of buying new batteries every time. The battery pack and the lamp itself can easily be disconnected from each other for safe storage.