Cygolite Zot. Features: Powerful 600 lumen light has a sleek low profile design flush with the handlebar Cree XM-L2 LED 8 lighting modes: Boost, high, medium, low, steady pulse, day lighting, triple flash, and walking Features a flexible mount to allow for quick attachment Side illumination ports highlight your presence to nearby motorists Low battery indicator Assembled in the USA Specs: Model:Zot 600 Lumens:600 Modes:8 Rechargeable:Yes Color:Black Weight:70g